You are given the following returns for the Market and for XYZ in years 1998 (thebest year for the market) and 2001 (the worst year). (a) What is your estimate of thebeta of stock XYZ? And (b) Assuming a risk free rate of 6 percent and an expectedreturn on the Market of 12% in the coming year, what would be the required returnon stock XYZ?