LUIZZES GUZ (2) The following information is related to securities X and Y: Rf=5% Security Standard Deviation Estimated Betas 8% 0.8 X Y Market Forecasted Return 10% 18% 15% 20% 8% 0.5 1.00 A. Based on the capital asset pricing model CAPM, calculate the required rate of return for securities X and Y: A B III c