k ces Consider the following information: State of Probability of Economy State of Economy Boom Good Poor Bust 19 41 31 .09

Stock A 360 130 .020 -120 a. Expected return b. Variance c. Standard deviation Rate of Return if State Occurs Stock B % .460 -110 .030 -.260 a. Your portfolio is invested 30 percent each in A and C and 40 percent in B. What is the expected return of the portfolio? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16. b. What is the variance of this portfolio? % Stock C .340 .180 Note: Do not round intermediate calculations and round your answer to 5 decimal places, e.g., .16161. c. What is the standard deviation of this portfolio? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16. -.066 -.100

Consider the following information: a. Your portfolio is invested 30 percent each in A and C and 40 percent in B. What is the expected return of the portfolio? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16. b. What is the variance of this portfolio? Note: Do not round intermediate calculations and round your answer to 5 decimal places, e.g., .16161. c. What is the standard deviation of this portfolio? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16