Print Consider the following information: Rate of Return If State Occurs State of Probability of State of Economy Stock A Stock B Economy Stock C Boom 15 36 46 26 Good 45 21 17 .10 Poor 35 -.03 -.06 -.04 Bust 05 -17 -.21 -.07 0. Your portfolio is invested 22 percent each in A and C, and 56 percent in B. What is the expected return of the portfolio? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) b-1. What is the variance of this portfolio? (Do not round intermediate calculations and round your answer to 5 decimal places, e.g., 16161.) b-2. What is the standard deviation? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) a. Expected return b-1. Variance b-2. Standard deviation