In a small coffee shop, customers arrive at an average rate of 5 per hour, following a Poisson distribution. Calculate the probability that the coffee shop will have exactly 3 customers arrive in the next hour. (round to two decimal places)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 20E
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In a small coffee shop, customers arrive at an average rate of 5 per hour, following a Poisson
distribution. Calculate the probability that the coffee shop will have exactly 3 customers arrive in the
next hour. (round to two decimal places)
Transcribed Image Text:In a small coffee shop, customers arrive at an average rate of 5 per hour, following a Poisson distribution. Calculate the probability that the coffee shop will have exactly 3 customers arrive in the next hour. (round to two decimal places)
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