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The number of telephone calls that arrive at a phone exchange is often modeled as a Poisson random variable. Assume that on the average there are 10 calls per hour. What is the probability that there are exactly 15 calls in two hours? O 0.0863 O 0.0347 O 0.0516 0.9653 0.9484

The number of telephone calls that arrive at a phone exchange is often modeled as a Poisson random variable. Assume that on the average there are 10 calls per hour. What is the probability that there are exactly 15 calls in two hours? O 0.0863 O 0.0347 O 0.0516 0.9653 0.9484

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
23.
The number of telephone calls that arrive at a phone exchange is often modeled as a Poisson random variable. Assume that on the average there are 10 calls per hour. What is the probability that there are exactly 15 calls in two hours? 0.0863 O 0.0347 O 0.0516 0.9653 O 0.9484 O O
Transcribed Image Text:The number of telephone calls that arrive at a phone exchange is often modeled as a Poisson random variable. Assume that on the average there are 10 calls per hour. What is the probability that there are exactly 15 calls in two hours? 0.0863 O 0.0347 O 0.0516 0.9653 O 0.9484 O O
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