Consider the following information: Probability of State Rate of Return if State Occurs Economy of Economy .24 Stock A Stock B .030 .110 .180 Recession -.29 Normal .59 .19 Boom .17 .42 a. Calculate the expected return for the two stocks. (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. (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g., 32.16.) Expected return of A a. Expected return of B Standard deviation of A b. Standard deviation of B