Security F has an expected return of 11.6 percent and a standard deviation of 44.6 percent per year. Security G has an expected return of 16.6 percent and a standard deviation of 63.6 percent per year. a. What is the expected return on a portfolio composed of 24 percent of Security F and 76 percent of Security G? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Expected return= 15.40%

b. If the correlation between the returns of Security F and Security G is .19, what is the standard deviation of the portfolio described in part (a)? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.)

Standard deviation=?