(2) Suppose you flip a fair coin four times and record the sequence of heads H and tails T that results. Let X denote the total number of heads flipped. (a) Draw a tree diagram and list the outcomes...

Extracted text: (2) Suppose you flip a fair coin four times and record the sequence of heads H and tails T that results. Let X denote the total number of heads flipped. (a) Draw a tree diagram and list the outcomes in S. (b) Briefly explain why each outcome in S is equally likely. You may assume the flips are independent. (c) Describe the distribution of X. (d) Compute P(X = 0). (е) Сompute P(X < 1).="" (()="" compute="" p(х:="" (g)="" compute="" e(x).=""> 1).