Part a,b, and c please and thank you!

The following portfolios are being considered for investment. During the period under consideration, RFR =0.08. a. Compute the Sharpe measure for each portfolio and the market portfolio. Round your answers to three decimal places. b. Compute the Treynor measure for each portfollo and the market portfolio. Round your answers to three decimal places. c. Alank the portfolios using each measure, explaining the cause for any difterences you find in the rankings. is poorly diversified since it has a high ranking based on the , But a much lower ranking with the