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Mathematics, 24.03.2020 02:29 HtetPaing9358

Products produced by a machine all have a 3% defective rate. Suppose items are drawn in sequence from the machine for inspection. a) What is the probability that the first defective found is the fifth item inspected? Write the probability statement and then calculate your answer. b) What distribution does this follow? c) Suppose the first five items are not defective. What is the probability that at least 12 total items need to be inspected for the first defective to be found? Write the probability statement and then calculate your answer.

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