The Treasury bill rate is 3.5%, and the expected return on the market portfolio is 11.0%. Use the capital asset pricing model. b. What is the risk premium on the market? (Enter your answer as a percent rounded to 1 decimal place.) c. What is the required return on an investment with a beta of 1.2? (Enter your answer as a percent rounded to 2 decimal place d. If an investment with a beta of 0.38 offers an expected return of 7.8%, does it have a positive NPV? e. If the market expects a return of 10.6% from stock X, what is its beta? (Round your answer to 2 decimal places.) b. Risk premium % C. Required return d. es Does it have a positive NPV? e Beta