The number of telephone calls passing through a switchboard has Poisson distribution 3t where t is the time in minutes, find the probability that a. 2 calls in 1 minute b. 5 calls in 2 minutes c. At least one call in one minute

The number of telephone calls passing through a switchboard has Poisson distribution 3t where t is the time in minutes, find the probability that a. 2 calls in 1 minute b. 5 calls in 2 minutes c. At least one call in one minute

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

The number of telephone calls passing through a switchboard has Poisson distribution 3t where t is the time in minutes, find the probability that

a. 2 calls in 1 minute

b. 5 calls in 2 minutes

c. At least one call in one minute

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