Given a two-class problem: Ho: p(x/Ho) = ex u(x), u(x) is the step function. H1: p(x/H,) = =ex-1. with p(Ho) = 3/8, and P(H,) = 5/8, and Coo = Cu = 0, Co1 = C10 = 1. . a) Find the Bayes Decision rule for deciding between the two hypotheses. b) Calculate the average probability of error. c) What is the probability of detection and the probability of right decision. d) What is the threshold for the Neyman Pearson test for a false alarm rate of 0.01. e) What is the sufficient statistic for deciding between the two hypotheses given 'N' independent multiple observations