3. (Sec. 3.3 A Bernoulli random variable X is one which can P(X 1) p. i.e. the probability of "success" is p. only take the values 0 or 1. Suppose (a) Find E(X) in terms of p. (b) Find E(X2) in terms...

part b in specific

Extracted text: 3. (Sec. 3.3 A Bernoulli random variable X is one which can P(X 1) p. i.e. the probability of "success" is p. only take the values 0 or 1. Suppose (a) Find E(X) in terms of p. (b) Find E(X2) in terms of p (c) Verify that V(X)=p(1-p)