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1. Over the past 3 years an investment returned 0.18, -0.11, and 0.08. What is the variance of returns?
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- Which one of the following is defined as the average compound return earned per year over a multiyear period? Multiple Choice A Geometric average return B Variance of returns C Standard deviation of returns D Arithmetic average return E. Normal distribution of returnsCalculate the standard deviation of the following returns. Year Return 1 0.25 2 0.16 3 0.01 4 0.07 5 -0.11Two investments generated the following annual returns (refer to image): a. What is the average annual return on each investment?b. What is the standard deviation of the return on investments X and Y?c. Based on the standard deviation, which investment was riskier?
- uppose the average return on Asset A is 7.1 percent and the standard deviation is 8.3 percent, and the average return and standard deviation on Asset B are 4.2 percent and 3.6 percent, respectively. Further assume that the returns are normally distributed. Use the NORMDIST function in Excel® to answer the following questions. a. What is the probability that in any given year, the return on Asset A will be greater than 12 percent? Less than 0 percent? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) b. What is the probability that in any given year, the return on Asset B will be greater than 12 percent? Less than 0 percent? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) c-1. In a particular year, the return on Asset A was −4.38 percent. How likely is it that such a low return will recur at some point in the future? (Do not round…Use the following information to compute the standard deviation of returns: Yearly Returns Year Return (%) 1 19 2 1 3 10 4 26 5 4The standard deviation of return on investment a is 0.10, while the standard deviation of return on investment b is 0.04. If the correlation coefficient between the returns on A and B is_____________. A. -0.0447 B. -0.0020 C. 0.0020 D. 0.0447
- Which one of the following best describes an arithmetic average return? Multiple Choice A. Total return divided by N − 1, where N equals the number of individual returns B. Average compound return earned per year over a multiyear period C. Total compound return divided by the number of individual returns D. Return earned in an average year over a multiyear period E. Positive square root of the average compound returnUse the following information to compute the standard deviation of returns: Yearly Returns Year Return (%) 1 19 2 1 3 10 4 26 5 4 a. 12% b. 10.42% c. 0.87% d. 108.5%What are the (a) expected return, (b) standard deviation, and (c) coefficient of variation for an investment with the following probability distribution? Probability Payoff 0.2 19.0% 0.7 9.0 0.1 4.0
- Suppose the average return on Asset A is 6.6 percent and the standard deviation is 8.6 percent and the average return and standard deviation on Asset B are 3.8 percent and 3.2 percent, respectively. Further assume that the returns are normally distributed. Use the NORMDIST function in Excel® to answer the following questions. a. What is the probability that in any given year, the return on Asset A will be greater than 11 percent? Less than 0 percent? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) b. What is the probability that in any given year, the return on Asset B will be greater than 11 percent? Less than 0 percent? (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) c-1. In a particular year, the return on Asset A was −4.25 percent. How likely is it that such a low return will recur at some point in the future? (Do…Question 10 Over the past 3 years an investment returned 0.15, -0.1, and 0.05. What is the variance of returns?Suppose the gain from an investment is a normal random variable with mean 2 and standard deviation1.25. Compute the VaR for this investment.