i need questions a,b,c, and e

The following table shows estimates of the risk of two well-known Canadian stocks, 17 Standard Deviation (3) 20.7 Beta Standard Error of Beta 0.15 2 0.14 0.01 Sun Life Financial Loblaw 0.90 0.26 a. What proportion of each stock's risk was market risk, and what proportion was specific risk? b. What is the variance of the returns for Sun Life Financial stock? What is the specific variance? c. What is the confidence interval on Loblaw's beta? d. If the CAPM is correct, what is the expected return on Sun Life? Assume a risk free interest rate of 5% and an expected market return of 13% e. Suppose that next year the market provides a 12% return Knowing this, what return would you expect from Sun Life? Complete this question by entering your answers in the tabs below. Required A Required a Required Required Required What proportion of each stock's risk was market risk, and what proportion was specific risk? (Do not round intermediate calculations. Enter your answers as a percent rounded to the nearest whole number) Sun Life Financial Loblaw Specifiche Required B