Based on the following information regarding Stock X and Stock Y, answer the following questions: Returns Stock X Stock Y 15.00% 2.000% -17.000% 25.00% 5.000% -5.000% 55.00% 12.000% 12.000% 5.00% 15.000% 45.000% Probability of Economic State State of Nature Recession Slow Growth Normal Boom a) Calculate the expected return and standard deviation for each asset. b) Assuming the risk-free rate of return is 2.0% and the return on the market is 8%, which stock has the lower beta?