A portfolio manager summarizes the forecasted returns and other characteristics for two equity mutual funds. The forecast period is one year, the risk-free rate is 4%, and the expected market return is 10%. is portfolio beta, Jei is residual standard deviation, and o; is standard deviation of excess return. (a) Fund A B Avg. Return 16% 13% ii. 1.50 0.80 Jei 10% 20% i 25% 30% Compare and contrast the performance of the two funds under the following circumstances and in each case, justify your choices: i. When the selected fund will be the only risky investment held by the investor, when the selected fund will be mixed with the market portfolio currently held by the investor, and when the selected fund will be included in an actively managed fund of funds.