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A manufacturing machine has a 2% defect rate. If 9 items are chosen at random, what is the probability that at least one will have a defect? Give your answer as a fraction or de…

A manufacturing machine has a 2% defect rate. If 9 items are chosen at random, what is the probability that at least one will have a defect? Give your answer as a fraction or de…
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A manufacturing machine has a 2% defect rate.

If 9 items are chosen at random, what is the probability that at least one will have a defect? Give your answer as a fraction or decimal out to at least 4 places.

User Kmunky
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1 Answer

6 votes
The answer is 1-p[x=0]
User Amr Eraky
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