1 I a stock's beta is equal to 0.75, then a decrease in the risk-free rate will be more likely to reduce: (A) the market risk premium. (B) the stock's risk premium. (C) the stock's beta. (D) the stock's expected return. Hint: take a look at the CAPM formula E) El 2> The basic tenet of the CAPM is that a stock's expected risk premium should (A) greater than the expected market return. (B) proportionate to the stock's beta. (C) greater than the risk-free rate of return If the market portfolio is expected to offer returns of 16%, then what can be said about a portfolio expected to return 13% according to the CAPM model? (A) It plots below the security market line. (B) Part of the portfolio is invested in Treasury bills (C) The portfolio is not diversified. (D) The portfolio's beta is less than 1.0