stocks A and B have the following retums: (Click on the following icon D in order to copy its contents into a spreadsheet.) a. What are the expected returns of the two stocks? b. What are the standard deviations of the retums of the two stocks? c. If their correlation is 0.47 , what is the expected return and standard deviation of a portfolio of 68% stock A and 32% stock B? a. What are the expected returns of the two stocks? The expected retum for stock A is (Round to three decimal places.)