1 In a certain factory manufacturing razor blades, there is a small chance, for any blade to be defective. The blades are placed in 50 packets, each containing 10 blades. Using the Poisson distribution, calculate the approximate number of packets containing not more than 2 defective blades in a consignment of 10000 packets.

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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18. In a certain factory manufacturing razor blades, there is a small
1
chance, for any blade to be defective. The blades are placed in
50
packets, each containing 10 blades. Using the Poisson distribution,
calculate the approximate number of packets containing not more
than 2 defective blades in a consignment of 10000 packets.
Transcribed Image Text:18. In a certain factory manufacturing razor blades, there is a small 1 chance, for any blade to be defective. The blades are placed in 50 packets, each containing 10 blades. Using the Poisson distribution, calculate the approximate number of packets containing not more than 2 defective blades in a consignment of 10000 packets.
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