Skewness is defined as ((X-μ)³/o) where is the mean and ² is the variance. If the exponential distribution has p(x)= Aexp (-Ar) for r>0 and zero otherwise, what is itsskewness. You can use the fact that it has mean 1/A and variance 1/1².121/A³2/Aª

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Answered: Skewness is defined as ((X-μ)³/a) where…

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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Skewness is defined as ((X-μ)³/a) where is the mean and ² is the variance. If the exponential distribution has p(x)- Aexp (-Ar) for r>0 and zero otherwise, what is its skewness. You can use the fact that it has mean 1/A and variance 1/². 1 2 1/A³ 2/Aª