Let X be a discrete random variable that can take on values 1,2,3, or 4. The following the F(X),cumulative distribution function table for X.X|x=1F(x)= P(X ≤ x) 0.2What is the probability that X is equal to 4 ?Round to the nearest 1st decimal place, 0.xx=20.5x=30.9|x=41

Given cumulative probability distribution. XF(x)10.220.530.941P(x=4) = ?

Answered: Let X be a discrete random variable…

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 discrete random variable that can take on values 1,2,3, or 4. The following the F(X), cumulative distribution function table for X. X x=1 F(x)= P(X ≤ x) 0.2 What is the probability that X is equal to 4 ? Round to the nearest 1st decimal place, 0.x x=2 0.5 x=3 0.9 |x=4 1