7) Plot the efficient frontier for your company vs Microsoft with the following steps 1) (20pts) Assuming the risk free rate is 2%, the equity risk premium is 7.7%, and given the Equity Betas you calculated for your company above in A, and the Equity Beta for MSFT, calculate the expected return for your company and for MSFT. 2) (20pts) Calculate the stdev of your company's weekly returns and of MSFT's weekly returns, and the correlation between their returns over the past 156 weeks. 3) (30pts) For each of the following portfolio weightings of your company and MSFT: 1) 0%/100%, 2) 10%/90%, 3) 20%/80%, ... 10) 90%, 10%, 11) 100%/0%, calculate each portfolio's standard deviation based on the weightings, the correlation, and the standard deviations of your company and MSFT. 4) (10pts) For each of these eleven portfolios, graph the possible range of values of stdev in the x-axis and expected return in the y-axis. 7) Plot the efficient frontier for your company vs Microsoft with the following steps 1) (20pts) Assuming the risk free rate is 2%, the equity risk premium is 7.7%, and given the Equity Betas you calculated for your company above in A, and the Equity Beta for MSFT, calculate the expected return for your company and for MSFT. 2) (20pts) Calculate the stdev of your company's weekly returns and of MSFT's weekly returns, and the correlation between their returns over the past 156 weeks. 3) (30pts) For each of the following portfolio weightings of your company and MSFT: 1) 0%/100%, 2) 10%/90%, 3) 20%/80%, ... 10) 90%, 10%, 11) 100%/0%, calculate each portfolio's standard deviation based on the weightings, the correlation, and the standard deviations of your company and MSFT. 4) (10pts) For each of these eleven portfolios, graph the possible range of values of stdev in the x-axis and expected return in the y-axis