Suppose {Ym; n 2 1} is a sequence of independent, identically distributed Bernoulli random variables with Pr {Ym = 1} = p, and Pr {Y =0} =1-p where 0 0, and, also, independent of {Y,; n 2 1}. Define X U = Yk , and V = X - U. k=1 (a) Find the distribution of U. (b) Find the distribution of V. (c) Are U and V independent