Binomial random variable and binomial distribution
Suppose that x is a binomial random variable with n = 5, p = 0.2, and q = 0.8. (a) For each value of x, calculate p(x), and graph the binomial distribution. (Round final answers to 5 decimal places.) p(0) = , p(1) = , p(2) = , p (3) = , p(4) = , p(5) = (b) Find P(x = 3). (Round final answer to 5 decimal pla