Suppose you are the money manager of a million dollar investment fund. The fund consists of four stocks with the following investments and betas: a) Calculate the fund's beta. b) If the market's required rate of return is 10% and the risk-free rate is 3%, what is the fund's required rate of return? a) 1.14; b) 10.96% a) 0.00; b) 3.00% a) 0.39; b) 5.71% a) 1.25; b) 11.75% a) -0.39 ; b). 29%