(Answered) Question a lot of n items contains k defectives and m are

Statistics

Question: A lot of n items contains k defectives, and m are selected randomly and inspected. How should the value of m be chosen so that the probability that at least one defective item turns up is .90? Apply your answer to (a) n = 1000, k = 10, and (b) n = 10,000, k = 100.

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