b) Find the Sharpe Ratio for each stock. [4] c) Find the Treynor Ratio for each stock. [4] d) Which performance measure should be used under the following circumstances to choose for the best stock? Explain bn'efly. i) This stock is the only asset to be held by the investor. [2] Consider the smgle-mdexmooel regression results tor excess return or stock A and I3, shown in table below. The risk-free rate is 5%, and the market index's average retum was 10%. Stock A Regression Statistics R Square 0.5231 Standard Error [Residual SD] 10.30% Standard deviation of excess returns 21.60% Coefficients Standard Error tStat Pvalue Intercept 1.50% 0.0053 2.8302 0.0050 Market Risk Premium 1.2 0.61 1.9622 0.0503 Stock 6 Regression Statistics R Square 0.2329 Standard Error [Residual SD] 19.10% Standard deviation of excess returns 24.90% Coefficients Standard Error tStat Pvalue Intercept 2.50% 0.0088 2.8409 0.0049 Market Risk Premium 0.6 0.32 1.8250 0.0620