how would i solve this question? (of course there is data given)

10. Python-based question. With respect to the CAPM estimation for the return " r2 ", we can say that a. The S.E. of the alpha is about 0.03 b. The S.E. of the beta is about 0.005 c. We can reject the null hypothesis HO :alpha=0 at the 5% confidence level d. All of the above