Let X be a random variable with the following probability distribution.Value x of X P(X=x)560.350.400.150.10Complete 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) =

X (X=x) 3 0.35 4 0.40 5 0.15 6 0.10 Then, Expectation of X E(X) and variance of X…

Answered: Let X be a random variable with the…

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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Let X be a random variable with the following probability distribution. Value x of X P(X=x) 3 4 5 6 0.35 0.40 0.15 0.10 Complete 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) = 0