b) Let X₁, X₂, X, and Y₁, Y₂,...,Y be random samples from populations with moment generating25functions Mx, (t) = e³t+t² and My(t) =respectively.i) Find the sampling distribution of the statistic W = X₁ + 2X₂-X₂ + X₁ + X5.ii) What is the value of the sample size n, if PIX(X-X)² > 68.3392] = 0.025?iii) What is the value of the sample size m, if P(|-|≥10) < 0.04?

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Answered: i) Find the sampling distribution of…

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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i) Find the sampling distribution of the statistic W = X₁ + 2X₂ X3 + X₁ + Xs. ii) What is the value of the sample size n, if PIX(X-X)² > 68.3392] = 0.025? iii) What is the value of the sample size m, if P(|-|≥10) <0.04?