1. The market and Stock A have the following probability distributions: Return on Return on Probability market Stock A 0.2 18% 16% 0.3 12% 14% 1 0 .5 10% 11% a. Calculate the expected rates of return for the market and Stock A. b. Calculate the coefficient of variation for the market and Stock A (Standard deviation for market is 3.0265% and standard deviation for Stock A is 2.0224%)