Consider the following information Rate of Return of State Occurs State of Economy Recession Normal Boom Probability of State of Economy 20 50 30 Stock A 08 11 16 Stock B - 15 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.) % % a. Stock A expected retum a. Stock B expected retum b. Stock A standard deviation b. Stock B standard deviation % %