Consider the following information: State of Probability of Rate of Return If State Occurs Economy State of Economy Stock A Stock B Stock C Boom .15 .350 .450 .330 Good .45 .120 .100 .170 Poor .35 .010 .020 − .050 Bust .05 − .110 − .250 − .090 Your portfolio is invested 30 percent each in A and C and 40 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 %