Last year, a person wrote 131 checks. Let the random variable x represent the number of checks he wrote in one day, and assume that it has a Poisson distribution. What is the mean number of checks written per day? What is the standard deviation? What isthe variance?.....The mean number of checks written per day is(Round to three decimal places as needed.)The standard deviation is(Round to three decimal places as needed.)The variance is(Round to three decimal places as needed.)

Given : x = 131/365 = 0.359 x follows Poisson distribution with λ = 0.359

Answered: Last year, a person wrote 131 checks.…

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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