IV.Exercises:Find the Mean, variance and the standard deviation of the following probability distribution.x p(x)x.p(x)P(x)0.23820.2900.1770.1580.137Find: p= ?o2 = ?O = ?34

Given, X P(X) X.P(X) X2 x2 .P(X) 1 0.238 0.238 1 0.238 2 0.290 0.580 4 1.160 3 0.177 0.531…

Answered: IV. Exercises: Find the Mean, variance…

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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IV. Exercises: Find the Mean, variance and the standard deviation of the following probability distribution. x p(x) P(x) x.p(x) 0.238 0.290 0.177 4 0.158 0.137 Find: p=? o? = ? O = ? 23