Consider the following information: Rate of Return if State Occurs State of Economy Probability of State of Economy Stock A Stock B Recession 15 .04 -.15 Normal Boom .61 24 .07 .12 14 .31 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.) Answer is complete but not entirely correct. a. Stock A expected return a. Stock B expected return b. Stock A standard deviation 12.00% 13.30% 2.91 % b. Stock B standard deviation 15.95 %