What is the probability that there are two flaws in 5 square meters of cloth?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
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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The number of flaws in bolts of cloth in textile manufacturing is assumed to be Poisson distributed with a mean of 0.2 flaws per square meter.
What is the probability that there are two flaws in 5 square meters of cloth?
0.1839
0.2240
0.2707
0.1465
0.2510
Transcribed Image Text:The number of flaws in bolts of cloth in textile manufacturing is assumed to be Poisson distributed with a mean of 0.2 flaws per square meter. What is the probability that there are two flaws in 5 square meters of cloth? 0.1839 0.2240 0.2707 0.1465 0.2510
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