Consider the following information: Rate of Return If State Occurs State of Probability of Economy Economy Recession Normal Boom State of 20 57 23 Stock A 05 08 13 Stock B 20 09 26 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. Stock A expected return Stock B expected return Stock A standard deviation Stock B standard deviation 8.55 % 13.30 X% 2.69 % 15.95 x %