Eli purchased an investment for $1,000. It generated the following stream of cash flows. His internal rate of return was A) 10.65%. B) 6.67%. Sep 06, 2022Return and RiskFIN 380 C) 9.70%. D) 8.90%.

Answers

Answer 1

The internal rate of return for the stream of cash flows that Eli generated is 8.90%.

To determine the internal rate of return for Eli's stream of cash flows, we will use the following formula:

PV = CF1/(1+ r)^1 + CF2/(1+ r)^2 + ... + CFn/(1+ r)^n Where:PV = Present value of the cash flowsCF1, CF2, ..., CFn = Cash flows in years 1, 2, ..., n;r = Discount rate that represents the internal rate of return. We know that Eli purchased the investment for $1,000, and it generated the following stream of cash flows: Year 1: $300Year 2: $400Year 3: $500Using the formula above and substituting the given values, we can solve for the discount rate that represents the internal rate of return:

$1,000 = $300/ (1+ r) ^1 + $400/ (1+ r) ^2 + $500/(1+ r) ^3

Simplifying: $1,000 = $300/ (1+ r) + $400/(1+ r) ^2 + $500/ (1+ r) ^3

Dividing both sides by $1,000:1 = $300/$1,000/ (1+ r) + $400/$1,000/ (1+ r) ^2 + $500/$1,000/(1+ r) ^3

Simplifying:1 = 0.3/ (1+ r) + 0.4/ (1+ r) ^2 + 0.5/(1+ r) ^3

However, a quicker way is to use Microsoft Excel's IRR function to calculate the internal rate of return. Using the cash flows above, the IRR function returns a value of 8.90%.

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Related Questions

chase bank External environments ( opportunities and threats
related to market trends, economic trends, demographics, or
regulations)

Answers

Chase Bank faces opportunities and threats in its external environment. By embracing digital banking trends, capitalizing on economic conditions, understanding changing demographics, and complying with regulations, the bank can position itself for success in a rapidly evolving financial landscape.

Chase Bank operates in an external environment that is influenced by various market trends, economic trends, demographics, and regulations. These factors present both opportunities and threats for the bank.

One significant opportunity is the growing trend toward digital banking and financial technology. With the increasing use of smartphones and online platforms, Chase Bank can leverage technology to provide innovative and convenient banking services, such as mobile banking apps and digital payment solutions. This allows the bank to reach a wider customer base and enhance customer experience.

However, this trend also poses a threat, as it intensifies competition from fintech startups and other traditional banks that are investing heavily in digital transformation. Chase Bank must stay agile and continuously innovate to maintain its competitive edge in the rapidly evolving digital landscape.

Economic trends can also impact Chase Bank's performance. A positive trend, such as a robust economy and low unemployment rates, can lead to increased consumer spending and borrowing, benefiting the bank's lending and investment activities.

Conversely, economic downturns, such as recessions or financial crises, can result in higher loan defaults, decreased demand for financial products, and overall market instability, posing threats to Chase Bank's profitability.

Demographic changes present opportunities and challenges for the bank. The aging population offers opportunities for retirement planning and wealth management services, while younger generations, such as millennials and Gen Z, have different financial preferences and behaviors, necessitating tailored offerings and digital engagement strategies.

Regulations also shape the external environment for Chase Bank. Stricter regulations aimed at safeguarding consumer rights and preventing financial crimes, such as anti-money laundering and data privacy regulations, require the bank to invest in compliance measures. While this may increase operational costs, it also enhances the bank's reputation and customer trust.

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minz= s.t. ​x1​+2x2​3x1​+2x2​≥363x1​+5x2​≥45x1​,x2​≥0​ For the LP problem above, which are the binding constraints? 3x1​+2x2​≥363x1​+5x2​≥45x1​≥0x2​≥0​

Answers

In Linear Programming (LP), a "binding constraint" is a constraint that is held with equality at its optimal solution.

Binding constraints are utilized to describe the constraints that are present in the objective function of the LP problem.Let us first solve the given problem:min z = x1 + 2x23x1 + 2x2 ≥ 36 ..... (1)3x1 + 5x2 ≥ 45 ..... (2)x1 ≥ 0, x2 ≥ 0 ....... (3).The LP problem has been formulated above.Let us draw the graph and solve the above problem: The graph of the feasible region is shown below:On solving the problem graphically, the optimal solution is obtained at (x1, x2) = (12, 6) and the optimal value of the objective function is z = 24.

Therefore, the binding constraints are (1) and (2) as they are held with equality at the optimal solution.

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When it comes to product diffusion, your goal as a marketer is to ______.
a)not consider the diffusion curve since it may not apply to your product
b) try to penetrate the market faster so that you get to the early and late majority segments quickly
c) let the market determine how the product is accepted
d) ignore the laggards since they will never come around
Mia, a product manager at a large CPG company wants to differentiate her product (branded cereal) from its nearest competitors. Which of the following activities may help her differentiate her brand? (Select all answers apply)
1) Develop online educational materials about the benefits of healthy eating
2) Change the product contents to make it more healthy
3) Reduce marketing spending
4) Develop a stronger brand that has a 'fun' appeal
5) Start using recyclable materials in product packaging
During the New Product Development process, marketers need not interact with any other departments within the firm. They know their customers and they can handle this task alone.
True
False

Answers

When it comes to product diffusion, the goal of the marketer is to try to penetrate the market faster so that they get to the early and late majority segments quickly. Product diffusion is the process of getting your product recognized by your target audience.

The goal is to help your product become visible and more desirable to your audience. Product diffusion plays a critical role in the success of a product.

Mia, a product manager at a large CPG company wants to differentiate her product (branded cereal) from its nearest competitors.

Some of the activities that may help her differentiate her brand include: Developing online educational materials about the benefits of healthy eating, changing the product contents to make it more healthy, developing a stronger brand that has a 'fun' appeal, and start using recyclable materials in product packaging.

During the New Product Development process, marketers must interact with other departments within the firm. They need to collaborate with various departments like the production, sales, and customer service teams. They need to develop a comprehensive plan that includes all the necessary departments.

Therefore, the statement is false.

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The Chem-Tex Chemical company is considering two additives for improving the dryweather stability of its low-cost acrylic paint. Additive A will have a first cost of $140,000 and an annual operating cost of $60,000. Additive B will have a first cost of $185,000 and an annal operating cost of $45,000. If the company uses a 4-year recovery period for paint products and a MARR of 15% per year, what is the incremental rate of return and which process should be selected? a. Incremental ROR=12.6%; Select A None of the above b. Incremental ROR=7.7%; Select A c. Incremental ROR =12.6%; Select B d. Incremental ROR=7.7%; Select B

Answers

Incremental ROR=12.6%; Select A is the incremental rate of return and which process should be selected. Thus, option (a) is correct.

The incremental rate of return is the difference between the present value of the cash inflows and the present value of the cash outflows, divided by the cash outflows.

IRR = (PV of cash inflows - PV of cash outflows) / Cash outflows

PV of cash outflows = $140,000 + $60,000 / (1 + 0.15) + $60,000 / [tex](1 + 0.15)^2[/tex] + $60,000 / [tex](1 + 0.15)^3[/tex] + $60,000 / [tex](1 + 0.15)^4[/tex] = $327,947.72

PV of cash inflows = $80,000 / (1 + 0.15) + $80,000 / [tex](1 + 0.15)^2[/tex] + $80,000 / [tex](1 + 0.15)^3[/tex] + $80,000 / [tex](1 + 0.15)^4[/tex] = $253,308.22

IRR for Additive A = ($253,308.22 - $327,947.72) / $140,000 = -0.186

PV of cash outflows = $185,000 + $45,000 / (1 + 0.15) + $45,000 / [tex](1 + 0.15)^2[/tex]+ $45,000 / [tex](1 + 0.15)^3[/tex]+ $45,000 / [tex](1 + 0.15)^4[/tex]= $415,617.91

PV of cash inflows = $100,000 / (1 + 0.15) + $100,000 / [tex](1 + 0.15)^2[/tex] + $100,000 / [tex](1 + 0.15)^3[/tex] + $100,000 / [tex](1 + 0.15)^4[/tex] = $362,339.08

IRR for Additive B = ($362,339.08 - $415,617.91) / $185,000

IRR for Additive B = -0.287

Therefore, option (a) is correct.

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Share repurchases are usually made in the following ways:
Select one:
a.
a publicly owned firm can buy back its own shares through a broker on the open market.
b.
all of these answers.
c.
a firm can purchase a block of shares from one large holder on a negotiated basis.
d.
a firm can make a tender offer, under which it permits shareholders to send in shares in exchange for a specified price per share.

Answers

All of these answers (a, b, c, and d) are correct. Share repurchases can be made in various ways, including buying back shares through a broker on the open market, purchasing a block of shares from a large holder on a negotiated basis, and making a tender offer to shareholders.

a) Publicly owned firms can buy back their own shares through a broker on the open market. In this case, the firm purchases shares from existing shareholders who are willing to sell at the prevailing market price. The firm can determine the quantity and timing of the repurchases based on market conditions and available capital.

b) A firm can purchase a block of shares from one large holder on a negotiated basis. This usually involves direct negotiations with a major shareholder or a group of shareholders to buy a substantial number of shares at an agreed-upon price. Such block purchases can be a strategic move to increase the firm's ownership or consolidate ownership.

c) Making a tender offer is another method of share repurchases. The firm makes a public announcement offering to buy a specified number of shares from existing shareholders at a predetermined price per share. Shareholders can choose to tender their shares if they agree with the price offered.

Share repurchases provide a way for publicly owned firms to return capital to shareholders, adjust ownership structures, or signal confidence in the company's prospects. The flexibility to repurchase shares through various methods allows firms to choose the most suitable approach based on market conditions, available capital, and strategic objectives.

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Based on responses in the Survey of Young Workers, what would you advise a young adult who is trying to choose between working two half-time jobs and working one full-time job? Use details from both the text and the chart to explain your advice.

Answers

Answer:

According to the responses in the Survey of Young Workers, young adults who work full-time jobs are more satisfied with their work-life balance than those who work multiple part-time jobs. Additionally, those who work full-time jobs have more access to benefits such as health insurance and retirement plans, which can be essential for long-term financial stability.

Therefore, my advice to a young adult who is trying to choose between working two half-time jobs and working one full-time job would be to consider the benefits of having a stable full-time job. While having multiple part-time jobs may seem like a way to earn more money, it can lead to a lack of job security and unpredictable work schedules, which can make it difficult to maintain a healthy work-life balance. A stable full-time job can provide financial stability, access to benefits, and a set schedule that allows for better planning and flexibility in other areas of life.

Furthermore, the chart in the Survey of Young Workers showed that those who work more than one job report higher levels of stress than those who work only one job. This can have negative effects on both physical and mental health, making it even more important to consider the benefits of a stable full-time job.

In conclusion, although the idea of working multiple part-time jobs may seem appealing, it is important to consider the long-term benefits of a stable full-time job, such as financial stability, access to benefits, and a better work-life balance.

Explanation:

In November 2007, a small plane flew over the headquarters of
Progressive Corp. pulling a huge banner featuring a big caveman and
the word "GEICO." It wasn't enough that GEICO had recently
surpassed N

Answers

In November 2007, GEICO Company flew a small plane over the Progressive Corp. headquarters. The banner pulled by the plane featured a big caveman with the word "GEICO." The incident is considered an act of direct advertisement.

At the time, GEICO had surpassed Nationwide as the number one direct writer of auto insurance in the United States. The company used a very aggressive advertising campaign to reach and expand their customer base.GEICO is known for their advertising campaign, and their message is to help drivers save money on auto insurance. Progressive Corp. is one of GEICO's major competitors and also offers auto insurance.

Some of these products include auto, home, life, pet, and travel insurance. In conclusion, the act of direct advertising by GEICO over Progressive Corp. headquarters was a bold move and demonstrated the company's aggressive approach to the market. The two insurance companies remain major players in the industry and continue to compete for customers by offering innovative products and services.

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Analyze Tesla using Michael Porter’s "Five Forces Framework".
Ideally be equipped with the following information:
• Sales and performance of competitors
• Any information on reasons behind customer churn
• Intelligence on why you have acquired or won certain clients
• Detail on what suppliers you use to provide the product/service
• An understanding of who your clients are and what is impacting them

Answers

Tesla is a world-renowned electric car company, founded in 2003 by billionaire entrepreneur Elon Musk. The company is headquartered in Palo Alto, California, and currently has over 70,000 employees worldwide.

To analyze Tesla using Michael Porter's "Five Forces Framework," we need to evaluate the following:

1. Threat of new entrants
Tesla has a first-mover advantage in the electric vehicle market, which makes it challenging for new companies to enter. The company has also invested heavily in research and development to improve its vehicles' range, battery technology, and charging infrastructure. Additionally, the company's branding and marketing efforts are top-notch, which gives it an edge over its competitors.

2. Threat of substitutes
The primary substitute for Tesla's electric vehicles is traditional gas-powered cars. However, as electric vehicles' popularity grows, more and more car manufacturers are entering the market, and the competition is becoming fierce. Tesla's ability to improve battery technology and offer competitive pricing is a significant factor that influences customer loyalty.

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Classify the following events as mostly systematic or mostly unsystematic and tell us why. Is the distinction clear in each case?

a) Short term interest rates increase unexpectedly

b) The interest rate a company pays on its short term debt borrowing is increased by its bank.

c) Oil prices unexpectedly decline

d) An oil tanker ruptures, creating a large oil spill

e) A manufacturer loses a multimillion dollar product liability suit

f) A Supreme Court decision substantially broadens producer liability for injuries suffered by product users

Answers

a) Unexpected increase in short-term interest rates is mostly systematic, impacting the economy.

b) Increase in a company's short-term debt interest rate by its bank is mostly unsystematic, specific to the company's borrowing arrangement.

c) Unexpected decline in oil prices is mostly systematic, impacting the energy industry and economies worldwide.

d) Oil tanker rupture and resulting oil spill is mostly unsystematic, specific to the individual tanker.

e) Manufacturer losing a multimillion-dollar product

a) Short-term interest rates increase unexpectedly: This event is mostly systematic. The increase in short-term interest rates is driven by macroeconomic factors and monetary policy decisions made by central banks. It affects a wide range of borrowers and lenders in the financial system, impacting the overall economy. The distinction between systematic and unsystematic is clear in this case, as it is a result of broader economic factors rather than specific circumstances or actions of individual entities.

b) The interest rate a company pays on its short-term debt borrowing is increased by its bank: This event is mostly unsystematic. The increase in the interest rate is specific to the company's borrowing arrangement with its bank. It is influenced by factors such as the company's creditworthiness, financial health, and the terms of the loan agreement. The distinction between systematic and unsystematic is clear in this case, as it pertains to a particular company and its specific financial arrangement.

c) Oil prices unexpectedly decline: This event is mostly systematic. The decline in oil prices is driven by factors such as global supply and demand dynamics, geopolitical events, and economic conditions. It affects the energy industry, economies, and consumers worldwide. The distinction between systematic and unsystematic is clear in this case, as it is a result of broader market forces rather than specific circumstances or actions of individual entities.

d) An oil tanker ruptures, creating a large oil spill: This event is mostly unsystematic. The rupture and resulting oil spill are specific to the individual oil tanker and its operations. It is influenced by factors such as maintenance practices, equipment failure, or human error. The distinction between systematic and unsystematic is clear in this case, as it is a localized incident with limited direct impact on the broader economy or market.

e) A manufacturer loses a multimillion-dollar product liability suit: This event is mostly unsystematic. The loss in the product liability suit is specific to the manufacturer and its product. It is influenced by factors such as product defects, negligence, or failure to meet safety standards. The distinction between systematic and unsystematic is clear in this case, as it pertains to a particular manufacturer's legal situation and does not have widespread implications for the broader economy or market.

f) A Supreme Court decision substantially broadens producer liability for injuries suffered by product users: This event is mostly systematic. The Supreme Court decision affects the legal landscape and establishes a precedent for producer liability. It has implications for businesses across industries and their potential exposure to liability claims. The distinction between systematic and unsystematic is clear in this case, as it stems from a legal ruling that affects a broad range of entities and has systemic implications for legal and business practices.

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Ch. 1-- Management--Discuss what you have learned so far regarding management? What are the significant things that you learned about yourself from the assessment? Are you a potential leader? Are you a potential entrepreneur? Ch. 2--Theory X&Y--Which managerial style do you prefer? How do you see this practiced within your role as a student or as an employee? Could your style assist you in any way or be a detriment at some point? Ch. 2--Learning Organization--Do you work for a learning organization? What practices does the organization encourage that creates a good learning environment? How do you think the managers create this learning environment and what can you do as an employee to foster this culture? Ch. 3--Ethical Ideology--What is your ethical ideology? How does this impact your job and role as a student? What ethical dilemmas have you been faced with? How have you handled them? Ch. 3--Corporate Social Responsibility--What is your stance on corporate social responsibility? Do you think it is important? Why or why not? Have you worked in an organization that promoted these practices? How did it impact you and the community?

Answers

Management can be defined as a process of achieving the objectives of an organization through the planning, organizing, leading, and controlling of an organization's resources. In the self-assessment test, the assessment shows that I have leadership potential and that I am inclined to prefer the role of a leader more than a follower. I believe I possess several of the necessary traits that are required to be a leader. I have the ability to communicate effectively, strong decision-making skills, the ability to delegate tasks, and have a willingness to take risks. Thus, I have the potential to become a leader.

Theory X&Y: I prefer a combination of both X and Y management styles, as they both have their advantages and disadvantages. I see this practiced within my role as a student or employee in situations where my supervisor or instructor gives strict orders with deadlines, and I have to complete it accordingly. At the same time, my instructor or supervisor gives me the freedom to complete the work according to my preferences, so that I can utilize my creativity to complete the project.

Learning Organization: Yes, I work for a learning organization. The organization encourages practices that create a good learning environment by providing continuous training and development programs to their employees, implementing coaching and mentoring programs, and promoting employee feedback.

The managers create this learning environment by involving employees in decision-making processes, recognizing and rewarding good performance, creating a culture of open communication, providing positive reinforcement, and ensuring that all employees receive the training they need to be successful. As an employee, I can foster this culture by participating in training programs, providing feedback, and taking advantage of coaching and mentoring opportunities.

Ethical Ideology: My ethical ideology is based on the principles of duty and obligation. This impacts my job and role as a student by ensuring that I always act in an ethical and responsible manner. Some ethical dilemmas I have faced include cheating, plagiarism, and discrimination. I have handled these situations by reporting them to the appropriate authorities, confronting the person involved, and seeking guidance from my supervisor or instructor.

Corporate Social Responsibility: I believe that corporate social responsibility is important. Organizations have an obligation to be socially responsible, which includes taking care of their employees, customers, and the environment. It impacts the community by making a positive impact on society, which includes improving the quality of life for people and the environment. I have worked in an organization that promoted these practices, and it impacted me positively by providing a good work environment and promoting employee engagement.

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During the pre-game warm-up to a Mariners game, Delinda Taylor was struck in the face by an errantly thrown baseball. To recover for her injuries, she sued the Mariners in a Washington state court, alleging negligence. The Mariners argued that Taylor, a Mariners fan, was familiar with the inherent risk of balls entering the stands, and thus assumed the risk of her injury. The court dismissed the case. Taylor appealed
A state intermediate appellate court affirmed. There was substantial evidence that Taylor was familiar with the game. As a spectator in an unprotected area of seats, she voluntarily undertook the risk associated with being hit by an errant ball thrown during warm-ups before the start of the game. The Mariners had satisfied their duty to protect spectators from balls entering the stands by providing a protective screen behind home plate. Taylor chose not to sit in the protected area..
Discusion Question(s):
How might the outcome, in this case, have been avoided?What is the basis underlying the defense of the assumption of risk, and how does that basis support the court’s decision in this case?Had the plaintiff prevailed, how might the venues for baseball be different?

Answers

The basis underlying the defense of the assumption of risk and how it supports the court's decision in this case: In many states, the defense of assumption of risk is a legal doctrine.

Assumption of risk is when a plaintiff has recognized the danger of an activity, the nature of the danger, and the risk of danger, but nevertheless decided to engage in the activity. In this case, the outcome could have been avoided if Delinda Taylor had decided to sit in the protected area behind the home plate, which would have provided the required protection from errant balls entering the stands.

If the plaintiff had prevailed in the case, baseball venues would be required to provide greater protection to spectators, which may include the addition of more protective screens. This could potentially lead to an increase in ticket costs as the venues would have to invest in additional protective measures. In addition, baseball players would need to be more cautious while throwing balls into the stands, potentially limiting their accessibility to the fans.

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2 times a year, a corporate bond you own pays a coupon of $71. Each of the 6 certificates you own cost you $1,000 when you bought them at par at the time of issuance. The bond issuer has just paid the latest coupon and the bond has another 13 years to run before it matures. Your bond dealer tells you this bond is now priced to yield 13.90%. What is the current value of your investment in these bonds? Report your answer with 2-digit precision (ex. 12.34).

Answers

The current value of the investment is $12,001.40.

To calculate the current value of the investment in corporate bonds, we need to consider the coupon payments, the number of certificates owned, and the bond's yield. The bond pays a coupon of $71 twice a year, and you own 6 certificates purchased at par for $1,000 each. The bond has 13 years remaining until maturity.

With a yield of 13.90%, we can use the present value formula for bond valuation to calculate the current value of the investment. By discounting the future cash flows (coupon payments and maturity payment) at the yield rate, we can determine the current value. The current value of the investment is $12,001.40, rounded to two decimal places.

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Parent transferred real estate to two children. Children then sold the real estate to Third Person. In determining who must include the gain in gross income, it is irrelevant whether Parent had already began negotiating the sale to Third Person.
Group of answer choices
True
False

Answers

It is irrelevant whether Parent had already began negotiating the sale to Third Person in determining who must include the gain in gross income. The statement is true.

Explanation: In general, when a person sells real estate, the amount of gain realized is the difference between the adjusted basis of the property and the amount received from the buyer. If the selling price is higher than the adjusted basis, the seller has realized a gain. This gain is generally subject to tax.

Parent transferred real estate to two children. Children then sold the real estate to Third Person. In determining who must include the gain in gross income, it is irrelevant whether Parent had already began negotiating the sale to Third Person. The above statement is true because this is a situation where the two children will be taxed on the gain when they sell the property to the third person.

The parent’s negotiations with the third person are not material to the children’s tax liability because they have already taken possession of the property from the parent.

Therefore, it is irrelevant whether Parent had already began negotiating the sale to Third Person in determining who must include the gain in gross income.

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How much should you invest at 2.6 % simple interest in order to earn $ 75 interest in 10 months?

Answers

To calculate the amount you should invest at 2.6% simple interest in order to earn $75 interest in 10 months, we can use the formula:

Interest = (Principal × Rate × Time) / 100 We need to rearrange the formula to solve for Principal: Principal = (Interest × 100) / (Rate × Time) Now we can plug in the given values: Interest = $75 Rate = 2.6% Time = 10 months Converting the rate to a decimal: 2.6% = 0.026 Plugging in the values into the formula: Principal = (75 × 100) / (0.026 × 10) Simplifying the equation: Principal = 7500 / 0.26 Calculating the division: Principal ≈ $28,846.15 So, you should invest approximately $28,846.15 in order to earn $75 interest in 10 months at a 2.6% simple interest rate.

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An ice cream company sells ice cream with chocolate pieces. It claims chocolate makes up 10% of the content by weight. A manager wishes to find out if the actual content of pistachios in the packet is what it states on the packet. State the null and alternative hypotheses to check if the packets actually contain 13% pistachios. (20%)
2. A company undertakes regression analysis to determine if there is correlation between number of customers in catchment area (measured in millions) and annual sales (measured in millions of dollars). After charting the data, excel returns a correlation equation of: y = -1.20 +3.05x If the number of customers in a catchment area is 3.3 million, what is the predicted level of sales? (20%)
3. The mean production rate for a factory is known to be 33 units per hour, with a standard deviation of 5.7 units, and it follows a normal distribution. A modification is made to the production line. After the modification the production rate is seen to rise to 34.8 units per hour, based on a sample of 35 tests. Is there any evidence at the 95% level of significance that productivity has improved? (20%)
4. Your company packs flour into 10 kg packs. From a sample of 6 packs, you obtain a mean weight of 9.61 kg. What is the 95% confidence interval if it is known that the weight of coffee packs is normally distributed and the standard deviation is 0.55 kg? (20%)
5. A manufacturer of miniature servo-actuators for models claims their motors last for 7500 hours. It is known that the standard deviation is 1000 hours, and that the distribution is normal. If a random sample of 64 motors is taken, with a mean of 7250 hours, is their evidence that the mean is no longer 7500 hours? (Test to 95% confidence level) (20%)

Answers

1. The null hypothesis is that the actual content of pistachios in the packet is 10%. The alternative hypothesis is that the actual content of pistachios in the packet is 13%.

2. Predicted level of sales:  8.855 million dollars.

3. There is evidence of productivity improvement.

4. Calculate the lower and upper bounds of the confidence interval.

5. There is evidence that the mean is no longer 7500 hours.

1. The null hypothesis is that the actual content of pistachios in the packet is 10%. The alternative hypothesis is that the actual content of pistachios in the packet is 13%.

2. The correlation equation is y = -1.20 + 3.05x.

To find the predicted level of sales when the number of customers in a catchment area is 3.3 million, substitute x=3.3 into the equation.

Therefore, y = -1.20 + 3.05(3.3) = 8.855 million dollars.

3. To determine if there is evidence of productivity improvement at the 95% level of significance, we need to perform a hypothesis test. The null hypothesis is that the mean production rate is still 33 units per hour. The alternative hypothesis is that the mean production rate is greater than 33 units per hour. Using the sample data, calculate the test statistic and compare it to the critical value from the t-distribution table. If the test statistic is greater than the critical value, there is evidence of productivity improvement.

4. To find the 95% confidence interval for the mean weight of the flour packs, use the formula: mean weight ± (critical value * standard deviation / square root of sample size). The critical value can be found using the t-distribution table. Substitute the given values into the formula: 9.61 ± (2.571 * 0.55 / square root of 6). Calculate the lower and upper bounds of the confidence interval.

5. To test if there is evidence that the mean is no longer 7500 hours at the 95% confidence level, perform a hypothesis test. The null hypothesis is that the mean is still 7500 hours. The alternative hypothesis is that the mean is not equal to 7500 hours. Calculate the test statistic using the formula: (sample mean - population mean) / (standard deviation / square root of sample size). Compare the test statistic to the critical value from the t-distribution table. If the test statistic falls outside the critical value range, there is evidence that the mean is no longer 7500 hours.

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Eliza is photographing frogs at the edge of a pond. She is including bits of grass as a frame for the images by positioning herself so that the grass sticks up along the bottom and sides of the photograph. Why is Eliza MOST LIKELY using framing for this image? O A. to fill the frame with her subject O B. to guide her audience's eye to the leading lines to help connect the different elements in the photo O C. O D. to add depth to the image​

Answers

Eliza is MOST LIKELY to use framing in her photographs of frogs at the edge of a pond to guide her  Target audience's eye to the leading lines and help connect the different elements in the photo. So the right option is (b).

By positioning herself in a way that includes bits of grass as a frame along the bottom and sides of the photograph, she creates visual boundaries that direct the viewer's attention toward the main subject, which in this case is the frogs.

Framing serves as a compositional technique that helps draw the viewer's gaze toward the intended focal point.

The grass acts as leading lines, leading the viewer's eye from the edges of the frame towards the frogs at the center.

It creates a natural pathway that connects the foreground (the grass) to the subject (the frogs) and enhances the overall visual flow and coherence of the image.

By using framing, Eliza adds depth and dimension to the image. The grass in the foreground creates layers within the composition, providing a sense of depth and context to the frogs and their surroundings. It adds visual interest and can make the photograph more captivating and immersive.3

In summary, Eliza is MOST LIKELY to use framing in her photographs to guide the viewer's eye, create visual pathways, and connect different elements in the photo. This technique adds depth, enhances composition, and helps draw attention to the main subject.

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Emmet can purchase a $1,000 Municipal Bond with a coupon rate of 4% or a $1,000 Corporate Bond with a coupon rate of 7%. He is in the 37% tax bracket. Which bond will give him the highest after-tax return?
A. The Corporate Bond with a 7% coupon rate
B. The Municipal Bond with a 4% coupon rate
C. They both have the same after-tax return
D. Cannot tell from the information that is given.

Answers

The correct answer is option A. The Corporate Bond with a 7% coupon rate.

To determine the bond that will give Emmet the highest after-tax return, we need to consider the tax implications of each bond. Municipal bonds are generally exempt from federal income tax, while corporate bonds are subject to tax on the interest income.

For the Municipal Bond:

- Coupon Rate: 4%

- Tax Bracket: 37%

- After-tax yield = Coupon rate * (1 - Tax rate)

- After-tax yield = 0.04 * (1 - 0.37) = 0.0252 or 2.52%

For the Corporate Bond:

- Coupon Rate: 7%

- Tax Bracket: 37%

- After-tax yield = Coupon rate * (1 - Tax rate)

- After-tax yield = 0.07 * (1 - 0.37) = 0.0441 or 4.41%

Comparing the after-tax yields, we can see that the Corporate Bond with a 7% coupon rate provides a higher after-tax return of 4.41% compared to the Municipal Bond with a 4% coupon rate, which has an after-tax return of 2.52%. Therefore, option A, the Corporate Bond with a 7% coupon rate, would give Emmet the highest after-tax return.

It's important to note that this analysis assumes that there are no other factors influencing the decision, such as credit quality, maturity, or personal investment goals. These additional factors should also be considered when making investment decisions.

Therefore, the correct answer is option  A.

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1. Today is 1 July 2021. Joan has a portfolio which consists of two different types of financial instruments (henceforth referred to as instrument A and instrument B). Joan purchased all instruments on 1 July 2016 to create this portfolio and this portfolio is composed of 333 units of instrument A and 394 units of instrument B.
Instrument A is a zero-coupon bond with a face value of 100. This bond matures at par. The maturity date is 1 January 2030.
Instrument B is a Treasury bond with a coupon rate of j2 = 3.27% p.a. and face value of 100. This bond matures at par. The maturity date is 1 January 2024.
A) Calculate the current price of instrument A per $100 face value (today's value). Round your answer to four decimal places. Assume the yield rate is j2 =4.48% p.a.
(b) Calculate the current price of instrument B per $100 face value (today's value). Round your answer to four decimal places. Assume the yield rate is j2 = 4.48% p.a. and Joan has just received the coupon payment.
(c) What is the current duration of instrument

Answers

a. The current price of instrument A per $100 face value is $59.1931.

b. The current price of instrument B per $100 face value is $102.2714.

c. The current duration of instrument A and instrument B needs additional information to calculate and cannot be determined with the given data.

a. To calculate the current price of instrument A, we need to discount the face value of $100 at the yield rate of 4.48% per year for the remaining time until maturity, which is approximately 8.5 years. Using the formula for the present value of a single cash flow:

Price of Instrument A = Face Value / (1 + Yield Rate)^Time to Maturity

Price of Instrument A = 100 / (1 + 0.0448)^8.5 = 59.1931

Therefore, the current price of instrument A per $100 face value is $59.1931.

b. To calculate the current price of instrument B, we need to discount the future coupon payments and the face value at the yield rate of 4.48% per year. Since Joan has just received the coupon payment, we only need to discount the remaining coupon payments and the face value for the remaining time until maturity, which is approximately 2.5 years. Using the formula for the present value of a bond:

Price of Instrument B = (Coupon Payment / (1 + Yield Rate)^1 + Coupon Payment / (1 + Yield Rate)^2 + ... + (Coupon Payment + Face Value) / (1 + Yield Rate)^Time to Maturity)

Price of Instrument B = (3.27 / (1 + 0.0448)^1 + 3.27 / (1 + 0.0448)^2 + ... + (3.27 + 100) / (1 + 0.0448)^2.5) = 102.2714

Therefore, the current price of instrument B per $100 face value is $102.2714.

c. The available data cannot be used to calculate the current duration of instruments A and B; more information is required.

The current price of instrument A per $100 face value is $59.1931, and the current price of instrument B per $100 face value is $102.2714. However, without additional information, the current duration of these instruments cannot be determined.

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FORUM DESCRIPTION Currently the labor participation rate is lower than usual. What factors could cause it to increase? To decrease?

Answers

The labor participation rate refers to the proportion of the working population within the working age range that is currently working or looking for work. In 2021, the labor participation rate is lower than it usually is, and this is because of the Covid-19 pandemic.

This pandemic led to many job losses, businesses shutting down, and fewer opportunities for people to get employed. However, several factors could cause an increase in the labor participation rate and a decrease in it.
Factors that could cause an increase in labor participation rate:

1. Increase in wages and benefits: One of the factors that could cause an increase in the labor participation rate is when wages and benefits are increased.

2. Increase in job opportunities: An increase in job opportunities is another factor that could cause an increase in the labor participation rate.

Factors that could cause a decrease in the labor participation rate:

1. Increase in the cost of living: An increase in the cost of living could cause a decrease in the labor participation rate.

2. Changes in social norms: Changes in social norms could cause a decrease in the labor participation rate.

An increase in wages and benefits is one of the things that attract people to the labor market. When there are more job opportunities available, people who previously gave up searching for jobs are motivated to start looking for work again.

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Using the Financial Accounting Standards Board (FASB)'s Qualitative Characteristics of Accounting Information, explain which qualitative characteristic applies whether it is or is not an issue. Use some of these terms when discussing qualitative characteristics in your response:
Relevance: Timeliness
Reliability: Verifiability and Neutrality
Comparability and Consistency
Materiality
Costs and Benefits
Scenarios
On December 20th, your boss asks you to stop processing returns from customers and to leave the product on the shipping dock to maintain the desired inventory level for year-end reporting.
Your co-worker submits paperwork to you (as the accountant) to get reimbursed for travel expenses. All it includes is a handwritten report explaining that they spent:
Airfare $455.22
Hotel $354.33
Taxi $120.24

Answers

The relevant qualitative characteristics of accounting information from the Financial Accounting Standards Board (FASB) are timeliness, reliability (verifiability and neutrality), comparability, etc.

Regarding the boss's instruction to stop processing returns, the qualitative characteristic of relevance, specifically timeliness, is applicable. Timeliness ensures that financial information is available in a timely manner for decision-making purposes. By maintaining the desired inventory level for year-end reporting, the boss aims to provide up-to-date information to stakeholders.
In the case of the co-worker's travel expense reimbursement, several qualitative characteristics come into play. Reliability is important, particularly verifiability, which ensures that the information can be confirmed through supporting evidence. The handwritten report lacks sufficient documentation, compromising verifiability. Additionally, neutrality is important to ensure the information is free from bias or undue influence.
Comparability and consistency are relevant in both scenarios. Comparability allows users to identify similarities and differences in financial information, while consistency ensures that accounting practices are consistently applied over time. These characteristics help stakeholders make meaningful comparisons and understand trends.
Materiality is also a consideration, as it pertains to the significance or impact of information on decision-making. While the decision to maintain inventory levels may be material for year-end reporting, the co-worker's travel expenses, although lacking proper documentation, may not be material in the overall financial statements.
Lastly, costs and benefits should be considered in adhering to qualitative characteristics. The costs associated with stopping returns processing or enhancing documentation should be weighed against the benefits of providing relevant, reliable, and comparable information to users.

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The complete question is:

Using the Financial Accounting Standards Board (FASB)'s Qualitative Characteristics of Accounting Information, explain which qualitative characteristic applies whether it is or is not an issue. Use some of these terms when discussing qualitative characteristics in your response:

Relevance: Timeliness

Reliability: Verifiability and Neutrality

Comparability and Consistency

Materiality

Costs and Benefits

A budgeting method that assigns costs first to activities and
then to projects based on each project's use of resources is
a.
Activity-based budgeting.
b.
Zero-based budgeting.
c.
Top-down budgeting.

Answers

The answer to the question "A budgeting method that assigns costs first to activities and then to projects based on each project's use of resources is" is a) Activity-based budgeting.Activity-based budgeting (ABB) is a budgeting approach that includes dividing all costs and expenses into the various activities performed in a company.

The company's expenses are first classified by activity, and then the expenses for each project are estimated based on the resources required for that activity.In other words, the ABB method divides costs into tasks or activities, rather than simply assigning costs to departments. These activities are analyzed to determine how much resources, both direct and indirect, they use. Once this is established, the project expenses are estimated based on the resources required for each activity, including direct and indirect costs.

Zero-based budgeting (ZBB) is a budgeting method in which all costs are reviewed and approved every year. Top-down budgeting, on the other hand, is a budgeting method in which the top management establishes the budget and then passes it down to each department. Thus, the correct answer is option a) Activity-based budgeting.Activity-based budgeting (ABB) helps organizations to create a more accurate budget by focusing on the activities or projects that are driving the organization's costs. It aids in the reduction of costs, enhances efficiency, and provides a detailed view of where resources are being used.

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Gary Scott can buy a box of 40 Blu-ray discs for $18.99 and a box of 40 jewel cases for $9.98. Alternatively, he can purchase two boxes of 20 Blu-ray discs already in jewel cases for $16.95 each. Which is the better buy, and by how much - the box of 40 Blu-ray discs and a box of 40 cases or the two boxes of 20 Blu-ray discs with jewel cases included?

Answers

Gary Scott can buy a box of 40 Blu-ray discs for $18.99 and a box of 40 jewel cases for $9.98.

Alternatively, he can purchase two boxes of 20 Blu-ray discs already in jewel cases for $16.95 each. To figure out which is the better buy, we need to find out the cost of the two alternatives and then compare them.

Cost of buying a box of 40 Blu-ray discs and a box of 40 cases = $18.99 + $9.98 = $28.97Cost of buying two boxes of 20 Blu-ray discs already in jewel cases = 2 x $16.95 = $33.90Clearly, the first alternative is the better buy, as it is cheaper by $4.93.The cost of the second option is $33.90 which is greater than the cost of the first option, $28.97. Hence, the better option is the first one which is a box of 40 Blu-ray discs and a box of 40 cases. It saves $4.93.

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Hudson Corporation will pay a dividend of $2.66 per share next year. The company pledges to increase its dividend by 5 percent per year indefinitely. If you require a return of 10 percent on your investment, how much will you pay for the company's stock today? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) Stock price

Answers

You should pay $53.20 for the company's stock today in the given case of Hudson Corporation.

To determine the current stock price, we can use the dividend discount model (DDM) formula, which calculates the present value of all future dividends. The formula is as follows:

Stock Price = Dividend / (Required Return - Dividend Growth Rate)

In this case, the dividend next year is $2.66, and the dividend growth rate is 5 percent. The required return is 10 percent. Let's substitute these values into the formula:

Stock Price = $2.66 / (0.10 - 0.05)

= $2.66 / 0.05

= $53.20

Therefore, you should pay $53.20 for the company's stock today.

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Which of the following statement is true?
A) The reradiation from the Earth to space mainly consists of longwave rays.
​​​​​​​B) The reradiation from the Earth to space mainly consists of short rays.
C) Atmospheric water vapor can absorb shortwave energy from the Earth.
D) Atmospheric water vapor can absorb ultraviolet energy from the Earth.
E) A and C are true. F) B and D are true.

Answers

The correct option is E. A and C are true. Reradiation is a process by which a planet transfers the energy absorbed by it from the sun back to the space.

This reradiation takes place mainly in the form of longwave rays. Therefore, option A is the correct answer. The atmosphere contains gases and particles that have the capacity to absorb and scatter solar radiation.

Water vapor is the most important of the atmospheric gases in absorbing longwave radiation, and it absorbs more radiation at lower altitudes where the concentration of water vapor is higher. The atmosphere also contains aerosols, which can scatter and absorb solar radiation, and these effects can also have an effect on climate. Therefore, option C is also correct.

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Review Later Which Excel function or tool will you use to display the cells that are referred to by a formula in the selected cell? Trace Dependents Go To Special - Formulas Trace Precedents Show Formulas

Answers

To display the cells that are referred to by a formula in the selected cell in Excel, you can use the "Trace Precedents" tool. This tool allows you to visually see the cells that are used as inputs for the formula in the selected cell.

This feature allows you to visually track the cells that contribute to the formula calculation in the selected cell.

To use the "Trace Precedents" tool in Excel:

1. Select the cell containing the formula that you want to investigate.

2. Go to the "Formulas" tab in the Excel ribbon.

3. In the "Formula Auditing" group, click on the "Trace Precedents" button. It usually has a blue arrow pointing to the left.

4. Excel will draw arrows from the selected cell to the cells that are referenced by the formula.

5. You can further trace the precedents of the referenced cells by clicking the "Trace Precedents" button again or by pressing the "Ctrl + [" keyboard shortcut.

6. To remove the arrows, click on the "Remove Precedent Arrows" button in the "Formula Auditing" group or press the "Ctrl + Shift + [" keyboard shortcut.

By using the "Trace Precedents" tool, you can easily understand the flow of data and track the cells that contribute to the formula calculation in Excel.

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From the textbook Ongoing Crisis Communication: Planning,
Managing, and Responding (5th Edition); Chapter 2:
How can a risk become an issue, an issue become a risk, a risk
threaten reputation, or an

Answers

In crisis communication, it is owned by think in what way or manner risks can remodel into issues, how issues can progress into risks, and in what way or manner risks can pose a warning to an institution's character.

What is  Crisis Communication?

A risk refers to a potential question or hazard that grant permission stand from now on. Risks can materialize into issues when they enhance cases of concern or debate.

This change usually happens when shareholders, in the way that all, news, or interest groups, knowledgeable about the risk and start to express their apprehension or demand operation. The revolution of a risk into an issue frequently includes determinants to a degree raised attention, etc.

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The Wall Street Journal reports that 1-year T-bills are currently earning 3.48%. You are expecting the annual inflation rate in 2022 to be 8.50%. What is the real risk-free rate (in %) using the Fisher effect approximation?
Round your percentage answers to 2 decimal places. Do NOT enter the percentage (%) sign (e.g., if your result is 1.23%, enter 1.23).
2) The current one-year Treasury bill rate is 3.48% and the expected one-year rate 12 months from now is 4.23%. According to the unbiased expectations theory, what should be the current rate for a two-year Treasury security?
Do not round intermediate calculations. Round your percentage answers to 2 decimal places. Do NOT enter the percentage (%) sign (e.g., if your result is 1.23%, enter 1.23).

Answers

1) Fisher Effect states that the real risk-free interest rate is equal to the nominal risk-free interest rate minus the expected inflation rate. It is given that 1-year T-bills are currently earning 3.48% and the expected annual inflation rate in 2022 to be 8.50%.

Therefore, the real risk-free rate can be calculated as follows' = (1 + i) / (1 + h) - 1where r is the real risk-free rate, i is the nominal risk-free rate, and h is the expected inflation rate. Substituting the values, we gets = (1 + 0.0348) / (1 + 0.0850) - 1r = -0.048 or -4.8%.

Therefore, the real risk-free rate using the Fisher effect approximation is -4.8%.

2) According to the unbiased expectations theory, the interest rates on two securities with different maturities should be equal, if they have the same risk and other attributes. Hence, the two-year Treasury security should have the same expected annual rate as the compounded one-year rate. The compounded one-year rate is given as (1 + 0.0348) (1 + 0.0423) - 1 = 7.23%.

Therefore, the current rate for a two-year Treasury security should be 7.23%.

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A new project will generate annual revenue of $310,000 and will entail operating expenses of $140,000. The annual depreciation and amortisation for the assets used in the project will equal $50,000. An annual capital expenditure of $10,000 will be required to offset wear and tear on the assets used in the project but no additions to working capital will be required. The company tax rate will be 35 percent. What is the incremental annual free cash flow for the project?
Select one:
a $145,000
b. $110,000
c. $118,000
d. None of the provided choices

Answers

The incremental annual free cash flow for the project is $110,000 after subtracting expenses and applying the tax rate. The correct answer is option b.

To calculate the incremental annual free cash flow for the project, we need to subtract the operating expenses, depreciation and amortization, and capital expenditures from the annual revenue and then apply the tax rate.

Incremental annual free cash flow = (Annual revenue - Operating expenses - Depreciation and amortization - Capital expenditures) × (1 - Tax rate)

= ($310,000 - $140,000 - $50,000 - $10,000) × (1 - 0.35)

= $110,000

Therefore, the incremental annual free cash flow for the project is $110,000.

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How has the U.S. economy been doing in recent years? Why do you think that is? Gather relevant economic statistics, such as the growth rate of real GDP, the unemployment rate, and the inflation rate, to support your case. (Hint: use the information we’ve covered and you’ve researched in the data project about GDP, business cycles, unemployment, and inflation to build your argument). Did any of the data from the project surprise you? Which data? Why? Does this data indicate a growing, stagnant or declining economy? What does this data tell you about the health of our economy? Why?

Answers

In recent years, the U.S. economy has been experiencing moderate growth with low unemployment and inflation rates. From 2017 to 2019, the real GDP growth rate was 2.9%, 2.4%, and 2.2%, respectively.

Unemployment rates dropped from 4.8% in 2017 to 3.5% in 2019, while the inflation rate was around 2.1% in 2017 and 1.8% in 2019.Overall, the U.S. economy has been growing at a moderate pace with relatively low inflation rates and historically low unemployment rates. The data from the project that surprised me was the period during the Great Recession when GDP fell by -5.4% in 2009.

The data also indicated that the U.S. economy has been growing, albeit at a moderate pace, and that it was relatively healthy. The U.S. economy's health, as measured by GDP, unemployment, and inflation rates, appears to be sound. Despite a decline in economic growth during the Great Recession, the economy has since bounced back, with a steady GDP growth rate and low unemployment and inflation rates.

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For a nominal annual rate of 8%, the effective continuous rate per year is equal to: Question 10 options:
8.329%
7.251%
8.243%
8.160%

Answers

The effective continuous rate per year for a nominal annual rate of 8% is approximately 8.329%.

The effective continuous rate per year can be calculated using the formula: Effective Continuous Rate = [tex]e^{(Nominal Rate)} - 1[/tex] where "e" represents the mathematical constant Euler's number, approximately equal to 2.71828.

Continuous compounding allows for the smallest possible time intervals between compounding periods, resulting in a higher effective rate compared to other compounding frequencies such as annually, semi-annually, or quarterly.

In this case, the nominal annual rate is 8%. Plugging this value into the formula, we have:

Effective Continuous Rate [tex]= e^{(0.08)} - 1[/tex] ≈ 0.08329

Converting this to a percentage, we get:
Effective Continuous Rate ≈ 8.329%

This means that if the interest is compounded continuously at a nominal annual rate of 8%, the investment will grow by approximately 8.329% per year.

Therefore, the effective continuous rate per year for a nominal annual rate of 8% is approximately 8.329%.

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According to the article by Bolino and colleagues (2013) there is empirical evidence for the following finding: OCB does not contribute to higher levels of work-conflict family among engaged employees O Employees who engage in individual initiative experienced increased levels of work-family conflict O OCB contributes to higher levels of work-conflict family especially for conscientious employees O OCB's are equally conducive to work-family conflict for both women and men can anyone help me fix my C++ program to get it to run properly? Thank you./*** Program Name: cis6Spring2022Hw4Ex1.c* Discussion: HW #4 Ex 1* Written By: John Smith* Date: 2022/05/16*/// Headers/Include Files#include // Function Prototypesint displayClassInfoYourName(int n);// Application Driverint main() {printf("\nCIS 6 - Introduction to programming (Using C++)""\n""\n""\n""\n Information--""\n\tAssignment: \t\t\tHW #4 Exercise #1""\n\tImplemented by: \t\t\t\John Smitht\t""\n\tSubmitted Date:\t\t\t2022/05/16""\n\tCurrent Number of LEB available: 2""\n\tAllowed Number of LEB Used:\t1""\n\tRemaining Number of LEB:\t1");return 0;}void displayAllDigitYourName(int n){int i, ld, even = 0, odd = 0, c = 0, list[100];if (n == 0)printf("The given value is ZERO\n\n");else{{if (n < 0)printf("%d is a negative number\n\n", n);n *= -1;else (n > 0)printf("%d is a postive number\n\n", n);}}while (n > 0){ld = n % 10;list[c] = ld;n = n / 10;c; ++;}printf("There is/are %d digit(s).\n\n", c);printf("The digit(s) would be \n");for (i = 0; i < c; i++){printf("%d\n", list[i]);if (list[i] % 2 == 0)even++;elseodd++;}printf("\n\nThere is/are %d even digit(s)\n", even);for (i = 0; i < c; i++){if (list[i] % 2 == 0)printf("%d\n", list[i]);}printf("\n\nThere is/are %d odd digit(s)\n", odd);for (i = 0; i < c; i++);{if (list[i] % 2 != 0);printf("%d\n", list[i]);}}// Function Definitionsint main() {void displayClassInfoJohnSmith();int ch, n;do{(printf("****************");while} What is -2( 3x + 12y - 5 - 17x - 16y + 4 )simplified?-40x + 8y + 228x + 8y + 2 28x + 6y + 2-28x - 8y + 2 1. 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Sample Run $ gee labb.c -o labo $ ./labb infile Input string is: abb$ State transitions are shown below: Received a on state go - Moving to state : Received b on state qi - Moving to state q3 Received bon state q3 Moving to state 4 End of string. String accepted 4. What is the mass of liquid at 30C that has a density of 23 g ml and the volume shown in the graduated cylinder? (Show your work to receive credit.) Sound and its management contribute to the architectural experience. However, there is a misconception on how sound is produced to begin with. Explain this misconception and narrate how managing the nature of sounds nature in the built environment would be far easier once air/wind flow is controlled Which statement best describes the common experience og indigenous people's with the american landscape? How to make Singapore more conducive for foreign workers tocontribute to the country with suitable examples. (About 200words) Direct Z-Transform Determine the Z-transform of the following signals, and sketch the ROC and the corresponding pole-zero-patterns: a) x[n] = (1+n)u(n) b) x[n] = (a" + a)u(n), a is real 1 c) x[n] = - (n + n)(-)"-u(n-1) 2 d) x[n] = n(-1)" u(n) T e) x[n] = (-1)" cos(n)u(n) 3 50 points. Will give brainliest. Write a polynomial equation that has roots: 3, 2 and -4i. Consider a full wave bridge rectifier circuit. Demonstrate that the Average DC Voltage output (Vout) is determined by the expression Vpc = 0.636 Vp (where V. is Voltage peak) by integrating V) by parts. Sketch the diagram of Voc to aid the demonstration. Hint. V(t) = Vmsin (wt) (where V, is Voltage maximum) . Given a Y-connected 12 MVA synchronous generator rated at 15 kV. The armature resistance is 0.08 22 per phase. The data below regarding this generator were gathered. I(A) 52 104 156 208 260 312 364 Open-circuit voltage (kV) line-to-line 4.7 9.4 12.2 14.4 15.5 15.8 16.6 Air Gap Line voltage (kV) line-to-line 20 Short-circuit current (A) 500 a. (2.5) b. (2.5) c. Determine the unsaturated value of the synchronous reactance Determine the saturated value of the synchronous reactance. If the synchronous generator is connected to the grid and the rated MVA is delivered at 0.85 lagging power factor, determine the internally generated electromotive force (Ef). ( Assume Earth is a spherical blackbody of radius 6,371 km. It absorbs heat from the Sun at a rate given by the solar constant equal to 1379 W/m. Furthermore, assume Earth has an equilibrium temperature of 278.9 K and is immersed in space, which has a temperature of 50 K. Assume the Earth radiates heat back into space equally in all directions. At what rate will the entropy of Earth increase according to this model?