9 The cumulative probability distribution function of a discrete random variable X is x<-1 -1sx<2 6. 2 P(X
9 The cumulative probability distribution function of a discrete random variable X is x<-1 -1sx<2 6. 2 P(X
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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![9 The cumulative probability distribution function of a discrete random variable X is
x<-1
1
-15x<2
P(X <x) =
3
25x< 4
5
4sx<6
x26
a. Construct the probability distribution table of X.
b. Calculate Var(X).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3e96b9a9-621a-4653-b080-f1ba07e63fd0%2F678cdd27-62e2-4ee4-ab3a-b29083e61827%2F82185r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9 The cumulative probability distribution function of a discrete random variable X is
x<-1
1
-15x<2
P(X <x) =
3
25x< 4
5
4sx<6
x26
a. Construct the probability distribution table of X.
b. Calculate Var(X).
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