The random variable X has the following probability distribution.X-1478(b) P(X >≥ 1)P(x)(c) P(X ≥ 4)>0.40.150.25Find the following probabilities.(a) P(X>0)0.2(d) P(2 ≤X ≤ 6)

Answer:From the given data,XP(X)-10.440.1570.2580.2Total1.00

Answered: The random variable X has the following…

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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The random variable X has the following probability distribution. X -1 4 7 8 (b) P(X ≥ 1) P(x) (c) P(X ≥ 4) 0.4 0.15 0.25 Find the following probabilities. (a) P(X>0) 0.2 (d) P(2 ≤X ≤6)