Problem 6-10 You are evaluating various investment opportunities currently available and you have calculated expected returns and standard deviations for five different well-diversified portfolios of risky assets: Portfolio Expected Return Standard Deviation Q 7.1% 11.7% R 10.5 13.7 s 4.8 5.9 T 13.0 17.7 U 6.4 7.3 a. For each portfolio, calculate the risk premium per unit of risk that you expect to receive (CE(R) - RFR]/0). Assume that the risk-free rate is 4.0 percent. Round your answers to four decimal places. Q: R: S: T: U: b. Using your computations in Part (a), explain which of these five portfolios is most likely to be the market portfolio. Round your answer to four decimal places. Portfolio -Select- v has the -Select- vratio of risk premium per unit of risk, of these five portfolios so it is most likely the market portfolio. Choose the correct CML graph. The correct graph is -Select