Let X be a random variable with the following probability distribution.Value x of XP(X=x)10.250.0530.100.300.050.25Complete the following. (If necessary, consult a list of formulas.)(a) Find the expectation E (X) of X.E (x) = [](b) Find the variance Var(X) of X.Var (x) = DE

The E(X) is defined as E(X) = ∑x.P(X = x) And variance of X is V(X) = E(X2) - (E(X))2

Answered: (a) Find the expectation E (X) of X. E…

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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(a) Find the expectation E (X) of X. E (x) = | %3D (b) Find the variance Var(X) of X.