You are given the following information concerning a stock and the market: a. Calculate the average return and standard deviation for the market and the stock. (Use Excel to complete the problem. Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) b. Calculate the cortelation between the stock and the market, as well as the stock's beta. (Use Excel to complete the problem. Do not round intermediate calculations. Round your correlation answer to 2 decimal places and beta answer to 4 decimal places.)