omework Risk& Return 1. Stocks A and B have the following probability distribution of expected future returns: Probability 0.1 0.2 0.4 0.2 0.1 -10 -35 12 20 38 20 25 45 a. Calculate the expected rate of return for s for stock A & B b. Calculate the standard deviation of expected returns for stock A &. c. Calculate coefficient of variation for both stocks. d. Is it possible that most investors will regard stock B as being less risky than stock A? Explain