Question: Suppose that X is a binomial random variable with n = 100 and p = 0.1. (a) Compute the exact probability that X is less

Suppose that X is a binomial random variable with n = 100 and p = 0.1.
(a) Compute the exact probability that X is less than 4.
(b) Approximate the probability that X is less than 4 and compare to the result in part (a).
(c) Approximate the probability that 8 < X < 12.

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