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Random variable X has CDF given by 0 x<-2 0.3 -2x < 1 Fx(x)= = 0.8 1x5 1 x ≥ 5 a) Sketch the CDF. b) Find P[X > 1], P[X < 1], P[1 < X < 5] and P[1 ≤ X < 5]. c) Find the PMF, Px(x), (remember it is defined Vx = R).

Random variable X has CDF given by 0 x<-2 0.3 -2x < 1 Fx(x)= = 0.8 1x5 1 x ≥ 5 a) Sketch the CDF. b) Find P[X > 1], P[X < 1], P[1 < X < 5] and P[1 ≤ X < 5]. c) Find the PMF, Px(x), (remember it is defined Vx = R).

MATLAB: An Introduction with Applications
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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Random variable X has CDF given by 0 x<-2 0.3 -2x < 1 Fx(x)= = 0.8 1x5 1 x ≥ 5 a) Sketch the CDF. b) Find P[X > 1], P[X < 1], P[1 < X < 5] and P[1 ≤ X < 5]. c) Find the PMF, Px(x), (remember it is defined Vx = R).
Transcribed Image Text:Random variable X has CDF given by 0 x<-2 0.3 -2x < 1 Fx(x)= = 0.8 1x5 1 x ≥ 5 a) Sketch the CDF. b) Find P[X > 1], P[X < 1], P[1 < X < 5] and P[1 ≤ X < 5]. c) Find the PMF, Px(x), (remember it is defined Vx = R).
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