Consider the following information: Rate of Return if State Occurs State of Economy Probability of State of Economy 17 Stock A Stock B Recession 05 -.21 Normal .62 .09 .08 Boom 21 16 25 a. Calculate the expected return for Stocks A and B. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) b. Calculate the standard deviation for Stocks A and B. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) a. Stock A expected return % a. Stock B expected return b. Stock A standard deviation b. Stock B standard deviation Le Le Lese % % %