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Suppcxse a random variable X has a binomial distribution with probability of success 9 0.8 and n = 20 trials. a. Compute the probability

Suppcxse a random variable X has a binomial distribution with probability of success 9 0.8 and n = 20 trials. a. Compute the probability that X = 18 b. Compute the probability that X > 2 Compute the mean and variance of X c. d. Compute the expected value and the variance of g(X)

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