In a particular year, Roll Tide Mutual Fund earned a return of 15% by making the following investments in the following asset classes: Bonds Stocks Weight Return 10% 6% 90% 16% The return on a bogey portfolio was 10%, calculated as follows: Bonds (Lehman Brothers Index) Stocks (S&P 500 Index) Weight Return 50% 5% 50% 15% The contribution of selection within markets to total abnormal return was Multiple Choice 4% In a particular year, Roll Tide Mutual Fund earned a return of 15% by making the following investments in the following asset classes: Bonds Stocks Weight Return 10% 6% 90% 16% The return on a bogey portfolio was 10%, calculated as follows: Bonds (Lehman Brothers Index) Stocks (S&P 500 Index) Weight Return 50% 5% 50% 15% The contribution of selection within markets to total abnormal return was Multiple Choice 4%