solve a b c

Stocks A and B have the following retums. (Click on the following icon in order to copy its contents into a spreadsheet.) O of 1 1 2. 3 4 5 Stock A 0.09 0.07 0.14 0.03 0.09 Stock B 0.06 0.03 0.06 0.01 -0.02 a. What are the expected retums of the two stocks? b. What are the standard deviations of the returns of the two stocks? c. If their correlation is 0.42, what is the expected return and standard deviation of a portfolio of 55% stock A and 45% stock B? a. What are the expected returns of the two stocks? The expected return for stock A is (Round to three decimal places.)