ernal_browser=0&launchUrl=https%2 Homework - Chapter 13. Return, Risk and the S.. Saved 5 Consider the following information: Rate of Return If State Occurs 15 polits Stock A Stock B Stock C State of Economy Boom Good Poor Bust Probability of State of Economy .15 45 35 05 Book 36 21 -03 -17 46 17 -06 21 26 10 -04 -.07 Retorences a. 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 rouitd 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.) Mc Graw