2.A department store receives an average of 5 returned items per day. The probability that a returned itemhas an available replacement is 0.65. [Hint: there are two separate distributions here.]d.e.f.Calculate the probability that there are 4 returned items and none has availablereplacements in a certain day.Calculate the variance and the mean of the returned items.Calculate the variance and the mean of the replaced items.2

A discrete random variable X is said to follow Poisson distribution with parameter , if its…

Answered: 2. A department store receives an…

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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