calculate 7a-7f

7. The actual returns of Boeing and the S&P500 index are: Boeing Return S&P500 Date Return 1/31/2020 2/28/2020 3/31/2020 -0.023 -0.136 -0.458 -0.002 -0.084 -0.125 7a. Calculate the beta. [8 points] 7b. Calculate the alpha. [3 points] What does it mean? (4 points) 7c. Calculate the error terms. [6 points] What does it mean? [4 points) 7d. Calculate the average of error terms. [4 points] What does it mean? [4 points] 7e. When the return of S&P500 dropped 5%, calculate the return of Boeing. [4 points] 7f. Calculate the total risk, systematic risk, and unsystematic risk of Boeing. [10 points)