HYPERGEOMETRIC DISTRIBUTION: A batch of 10 rocker cover gaskets contains 4 defective gaskets. If we draw samples of size 3 without replacenent. from the batch of 10, find the probability that a sample contains 2 defective gaskets."

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A: It is an important part of statistics. It is widely used.

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A: Given data,μ=68σ=3.5

Q: Suppose X is a binomial random variable with n = 200 and p = 0.4. %3D (Use normal approximation.…

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Q: If a procedure meets all the conditions of a binomial distribution except that the number of trials…

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Q: Pregunta 12 Suppose that a population is known to be normally distributed with u = 2,000 and o =…

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