Your portfolio is invested 24 percent each in A and C, and 52 percent in B. What is the expected return of the portfolio?

What is the variance of this portfolio? (Do not round intermediate calculations and round your answer to 5 decimal places, e.g., 32.16161.)

What is the standard deviation? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

Consider the following information Rate of Return If State Occurs State of Economy Probability of State of Economy .20 .45 .25 10 Stock A Boom Good Poor Bust 35 .20 -.02 -16 Stock B .45 16 -.05 -.20 Stock C .25 09 -.03