Consider the following information: Probability of Rate of Return if State Occurs Economy Recession State of Economy Stock A Stock B .20 .010 -.35 Normal Boom .55 .25 .090 .240 .25 48 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 11.15% Expected return of B 18.75 % b. Standard deviation of A Standard deviation of B 90 100 % %