I need formula and step by step solutions. QUESTION 7:The discrete random variable X has the following probability distribution function.X2P(X)1002-444(a)Find the cumulative distribution function F(x)(b)F(-1)(c)F (1.5)(d)P(X = 1)

Answered: UESTION 7: ne 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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UESTION 7: ne discrete random variable X has the following probability distribution function. X 0 1 P(X) 1 2 4 4 D Find the cumulative distribution function F(x) F(-1) F (1.5) P(X = 1) ) ) -) 214