PROBLEM # 1:Multiple Choice Choose the correct answer. Each multiple choice question is worth (5) points. The problems with * could have more than one answer. The rst correct answer gives 3 points; Any additional correct answer gives you 2 points, but any additional wrong answer will cost you 2 points. 1.1" Consider Y1, Y2, . .. ,be are i.i.d. random variables withn > 4 and T is the sample mean Y. Also let W = 1232111.. Then (A) E03 + Y2IW) = W (B) E(Y1 + W|W) = E(Y3 + Y4IW) (C) E(W|T) 2 E(Y1|T) (D) none of the above