Find the mean and the variance of a binomial distribution

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state the probability distribution of the binomial random variable X. What is the probability that the random variable X falls in the interval [u - 3 sigma, u + 3 sigma].

Question: The mean and the variance of a binomial distribution with parameters n and theta are 12 and 3. Find the probabilities: a. (P X < 4). B. P(4 < or equal X < 11). C. (P X > or equal 7).

Reference no: EM13252737

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