Consider a random variable X that takes on the following values with the following probabilities:P(X = 1) = 0.2, P(X = 2) = 0.1, P(X = 5) = 0.4, P(X = 8) = 0.3a) Verify that this is a proper probability distributionb) Find the mean for Xc) Find the standard deviation o for X

Answer:- Given, A random variable X that takes on the following values with the following…

Answered: Consider a random variable X that takes…

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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Consider a random variable X that takes on the following values with the following probabilities: P(X= 1) = 0.2, P(X= 2) = 0.1, P(X= 5) = 0.4, P(X = 8) = 0.3 a) Verify that this is a proper probability distribution b) Find the mean for X c) Find the standard deviation o for X