Stocks A and B have the following probability distributions of expected future returns: Probability A B 0.1 (14 %) (37 %) 0.1 3 0 0.5 12 23 0.2 22 29 0.1 36 46 Calculate the expected rate of return, , for Stock B ( = 12.90%.) Do not round intermediate calculations. Round your answer to two decimal places. 18.2 % Calculate the standard deviation of expected returns, A, for Stock A (B = 21.21%.) Do not round intermediate calculations. Round your answer to two decimal places. 12.9 % Now calculate the coefficient of variation for Stock B. Do not round intermediate calculations. Round your answer to two decimal places. 31.57 Is it possible that most investors might