is 5%. The data has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions below. X Open spreadsheet a. Calculate each stock's coefficient of variation. Round your answers to two decimal places. Do not round intermediate calculations. CVx=CVy= b. Which stock is riskier for a diversified investor? I. For diversified investors the relevant risk is measured by beta. Therefore, the stock with the lower beta is more risky. Stock X has the lower beta so it is more risky than Stock Y. Stock X. Stock Y. c. Calculate each stock's required rate of return. Round your answers to two decimal places. rx=%ry=% d. On the basis of the two stocks' expected and required returns, which stock would be more attractive to a diversified investor? rp=% f. If the market risk premium increased to 6%, which of the two stocks would have the larger increase in its required return