Using the beta coefficient from the prior problem, if the return on the market portfolio is expected to decrease by 4%, what can we expect to happen to that stock's required rate of return? 5.0%2.8%5.0%5.3% None of the above. You discover that the beta coefficient for a stock that you are researching is 1.25. Your further efforts reveal that the yield-to-maturity on US T-Bills is 2.5% and that analysts are expecting the overall stock market to have an 8.5% return for the upcoming period. Based on this information, what is the required return for this security using the Security Market Line from the CAPM? 10.0% 10.6% 13.1% 16.3% None of the above