EVALUATING RISK AND RETURN Stock x has a 9.5expected return, a beta coefficient of 0.8, and a 35% standard deviation of expected returns Stock Y has a 13.0% expected retum, a beta coucent of 1.3, and a 20.0% standard deviation. The risk-free rate is 8%, and the market risk premium in 5% 1. Calculate each stock's coefficient of variation, Round your answers to two decimal places. Do not round intermediate calculations CV- b. Which stock is risker for a diversified investor L. For diversified investors the relevant risk is measured by standard deviation of expected returns. Therefore, the stock with the lower standard deviation of expected returns is more risky Stock Y has the lower standard deviation so it is more risky than Stock X 11. For diverulled investors the relevant risk is measured by beta. Therefore, the stock with the higher beta is eas taky Stock Y has the higher bata to the less risky than Stock X 11. For diversified investors the relevant risk is measured by beta. Therefore, the stock with the higher betals more risky Stock y has the higher beta so it is more risky than Stock X IV. For diversified investors the relevant risk is measured by standard deviation of expected returns. Therefore, the stock with the higher standard deviation of expected returns is more risky. Stock X has the higher standard deviation so it is more risky than Stock v. For diversified investors the relevant risk is measured by beta, Therefore, the stock with the lower beto is more rinky, Stock X has the lower beta so it is more risky than Stock Y Select . Calculate each stock's required rate of return. Round your answers to two decimal places. Select d. On the basis of the two stocks expected and required returns, which stock would be more attractive to a diversi ed investor? ..Calculate the required return of a portfolio that has $4,000 invested in Stock X and 59,500 invested in Stock Y. Do not round Intermediate calculations, Round your answer to two decimal places tur the market riax premium increased to 6%, which of the two stocks would have the larger increase in its required return