The market and Stock J have the following probability distributions: The data has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions Open spreadsheet a. Calculate the exancted rate of return for the market. Do not round intermediate cakculations. Round your answer to two decimal places. Calculate the expected rate of retum for stock. ). Do not round intermediate calculations. Round your answer to two decimal places. * b. Calculate the standard deviation for the market, Do not round intermediate calculations. Round your answer to two decimal places. Calculate the standard devation for stocks, Do not round intermediste calculations. Round your answer to two decimal places