Consider the following information Rate of Return if State Occurs State of Probability of Economy Economy Recession Normal Boom State of Stock A Stock B 10 60 .30 04 09 17 12 .27 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.) Stock A expected return Stock B expected return Stock A standard deviation Stock B standard deviation