Probability - Defects - Poission Distribution - Windshields
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A factory produces windshields for large commercial trucks. Assume a Poisson distribution; with an average of 4.8 defects per windshield:
a. what is the probability that a windshield will have fewer than 6 defects?
b. 7 or more defects?
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Solution Summary
The solution explains an excel method to calculate Poission Distribution through an example of Windshield defects in Factory trucks.
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The average number of errors 4.8.
What is the probability that errors will see fewer than 6?
Solution: This is a Poisson experiment in which we know the following:
μ = 4.8; since 4.8 errors per windshield, on average.
x = 0, 1, 2, 3, 4, 5
e = 2.71828; since e is a constant equal to approximately 2.71828.
Thus, ...
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