Recall that for mean functim estimation in the case M ( t ) = Bot Bit , We wrote n 2 9 ( Bo , B . ) = 2 - ( Bot B.t ) t= 1 and sought to minimize (Bo, 3, ) with respect to Bo, BiWe obtained the final answer to be 7 ) (+ -E ) t= 1 In ( t - E ) Bon : = Y - Bint Fill out the steps in driving Bon and Bin by differentiating 9 ( Bo, B.) wet Bo, B, and solving two equations in two variables