Question: Statistics 4. Suppose that X has a binomial distribution with n = 100 and p = 0.2. 3) Find the mean and standard deviation of

Statistics

4. Suppose that X has a binomial distribution with n = 100 and p = 0.2. 3) Find the mean and standard deviation of X. b) Find P(30 or more). o) Is 30 unusually high

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