The market and Stock I have the following probability distributions: Probability ) 0.3 13.00 % 18.00 % 0.4 9.00 4.00 0.3 20.00 13.00 a. Calculate the expected rate of return for the market. Do not round intermediate calculations. Round your answer to two decimal places. 13.50 % Calculate the expected rate of return for Stock . Do not found intermediate calculations. Round your answer to two decimal places. 10.90 % b. Calculate the standard deviation for the market. Do not round intermediate calculations. Round your answer to two decimal places. 4.59 % Calculate the standard deviation for Stock J. Do not round Intermediate calculations. Round your answer to two decimal places. 6.21 %