Consider the following two probability distributions of expected future returns for stocks A and B : Suppose you know that the expected rate of return for stock A is 9% and would like to calculate the expected return for stock B. The expected rate of retum for stock B is approximately Suppose you know that the standard deviation of expected returns for stock B is 15.2602% and would like to calculate the standard deviation of expected returns for stock A. Hint: Recall that the expected rate of return for stock A is 9% The variance of the expected returns for stock A is approximately while the standard deviation of expected returns for stock A is approximately Suppose you know that the expected rate of return for stock A is 9% and would like to calculate the expected return for stock B. The expected rate of return for stock B is approximately %. Suppose you know that the standard deviation of expected returns for stock B is 15.2602% and would like to calculate the standard deviation of expected returns for stock A. Hint: Recall that the expected rate of return for stock A is 9%. The variance of the expected returns for stock A is approximately while the standard deviation of expected returns for stock A is approximately %. Using your calculations in the previous parts of the problem, the coefficient of variation of stock B is approximately True or False: Investors will always view the stock with a lower coefficient of variation as a "safer" choice when compared to a stock with a higher coefficient of variation. True False