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Mathematics, 26.02.2022 20:50 angelakrill14091

A certain kind of sheet metal has, on average, 8 defects per 15 square feet. Assuming a Poisson distribution, find the probability that a 21 square foot metal sheet has at least 13 defects. Round your answer to four decimals.

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A certain kind of sheet metal has, on average, 8 defects per 15 square feet. Assuming a Poisson di...
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