Consider the discrete random variableX1,with probability piX =X2,with probability p2X3,with probability p3where x1=-2.3, x2=0, x3=2.3, p1=0.23,p2=0.28.Find the variance of the random variable Y =x2.

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Answered: Consider the discrete random variable…

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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Consider the discrete random variable X1, with probability pi X = with probability p2 X2, with probability p3 where x1=-2.3, X2=0, X3=2.3, p1=0.23, X3, P2=0.28. Find the variance of the random variable Y = X2.