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artcher [175]
3 years ago
8

A chicken sexer makes 1 error in every 500 examinations when he detects the sexes of chicks. a. Find the exact probability that

he makes no more than 2 errors in 1,000 examinations. b. Using the Poisson distribution, find an approximate probability that he makes no more than 2 errors in 1,000 examinations.
Mathematics
1 answer:
svetoff [14.1K]3 years ago
6 0
1,000 divided by 500 = 2
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