1. Let X₁, X2,..., Xn be independent chi-square distribution with degrees of freedom 71, 72, ..., Tn, thatis, Xį ~ x²(ri), where rį > 0, for i = 1,...,n. Identify the distribution of Σ₁ X; using the momentgenerating function technique.

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Answered: 1. Let X₁, X2,..., Xn be independent…

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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1. Let X₁, X2,..., Xn be independent chi-square distribution with degrees of freedom r1, 2,...,n, that is, X₁ X²(ri), where ri> 0, for i = 1,..., n. Identify the distribution of 1X; using the moment generating function technique.