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3.139 In the daily production of a certain kind of rope, the number of defects per foot Y is assumed to have a Poisson distribution with mean À = 2. The profit per foot when the rope is sold is given by X, where X = 50 – 2Y – Y². Find the expected profit per foot.

3.139 In the daily production of a certain kind of rope, the number of defects per foot Y is assumed to have a Poisson distribution with mean À = 2. The profit per foot when the rope is sold is given by X, where X = 50 – 2Y – Y². Find the expected profit per foot.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Exponential And Logarithmic Functions
Section5.5: Exponential And Logarithmic Models
Problem 4ECP
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In the daily production of a certain kind of rope, the number of defects per foot Y is assumed to have a Poisson distribution with mean À = 2. The profit per foot when the rope is sold is given by X, where X = 50 – 2Y – Y². Find the expected profit per foot. 3.139
Transcribed Image Text:In the daily production of a certain kind of rope, the number of defects per foot Y is assumed to have a Poisson distribution with mean À = 2. The profit per foot when the rope is sold is given by X, where X = 50 – 2Y – Y². Find the expected profit per foot. 3.139
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