7. Suppose that X is a continuous random variable with pdfSe-(x+2),2), if-2 < x < 0f(x)= =lo,elsewherea) Find the moment generating function of X.b) Use the MGF of (a) to find E(X) and E(X²).8.

In this step, we find the MGF of the random variable X at t.

Answered: 7. Suppose that X is a continuous…

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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7. Suppose that X is a continuous random variable with pdf f(x) = {e-(x+²), if - 2 < x <∞ elsewhere a) Find the moment generating function of X. b) Use the MGF of (a) to find E(X) and E(X²).