State of Probability of Rate of Return If State Occurs Economy State of Economy Stock A Stock B Stock C Boom .18 .359 .459 .339 Good .42 .129 .109 .179 Poor .32 .019 .029 − .065 Bust .08 − .119 − .259 − .099 Your portfolio is invested 28 percent each in A and C and 44 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.) Expected return % What is the variance of this portfolio? (Do not round intermediate calculations and round your answer to 5 decimal places, e.g., 32.16161.) Variance What is the standard deviation of this portfolio? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Standard deviation