Given the following information, calculate the expected return and standard deviation for a portfolio that has 36 percent invested in Stock A, 38 percent in Stock B, and the balance in Stock C. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places. Omit the "%" sign in your response.) Returns State of Probability of Economy State of Economy Stock A Stock B Stock C Boom .40 19 % 20 % 25 % Bust .60 11 0 11 Expected return % Standard deviation %