Problem 13-7 Calculating Returns and Standard Deviations [LO1] Consider the following information: Rate of Return If State Occurs State of Probability of Economy State of Stock A Stock B Economy Recession .22 .10 - .17 Normal 52 .13 .12 Boom 26 .18 29 Calculate the expected return for each stock. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) Expected return Stock A % Stock B Calculate the standard deviation for each stock. (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) Stock A Stock B Standard deviation % %