(Answered) Given the estimated regression (10 pts):p=B+BX(a) If Bo =0,what is B.. Briefly explain.(b) IfB,=0,…

Given the estimated regression (10 pts):p=B+BX
(a) If Bo =0,what is B.. Briefly explain.
(b) IfB,=0, what is the best predictor ofY. Express your answer in terms ofa sample Y. Brieflyexplain.