The PDF of a random variable X is given by fx(x) = 4x (9 —x²)/81, 0≤x≤3. Find themean, variance and third moment of X.CS Scanned with CamScanner

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Answered: The PDF of a random variable X is given…

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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The PDF of a random variable X is given by ƒx (x) = 4x (9 — x²)/81, 0≤x≤3. Find the mean, variance and third moment of X.