Assume that X N(3, 6.25). Compute the probabilities, (a) P(X 3.5), (1 p) (b) P(2 X 4), (1 p) (c) P(|X| 5). (1 p) Next, assume that Z N(0, 1). Define z such that, (d) P(Z z) = 0.20045, (1 p) (e) P(Z z) = 0.07780, (1 p) (f) P(Z z) = 0.75175. (1 p)