Consider the following information: Probability of Rate of Return if State Occurs Economy State of Economy Stock A Stock B Recession Normal Boom .20 .55 .25 .010 -.25 .090 .15 .140 .38 a. Calculate the expected return for the two stocks. Note: 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 the two stocks. Note: Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16. a. Expected return of A Expected return of B % % b. Standard deviation of A % Standard deviation of B %