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Prove this is a valid probablity distribution. • Find the mean of a random variable which has a geometric distribution with parameter p, and prove the relationship. • Find the variance of a random variable which has a goometric distribution with parameter p, you do not need to prove it.

Prove this is a valid probablity distribution. • Find the mean of a random variable which has a geometric distribution with parameter p, and prove the relationship. • Find the variance of a random variable which has a goometric distribution with parameter p, you do not need to prove it.

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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Part 2: Say a random variable X has the geometric distribution with parameter p if P(X = k) = (1 – p)* 'p for k = 1,2, 3, .... Prove this is a valid probablity distribution. • Find the mean of a random variable which has a geometric distribution with parameter p, and prove the relationship. • Find the variance of a random variable which has a goometric distribution with parameter p, you do not need to prove it.
Transcribed Image Text:Part 2: Say a random variable X has the geometric distribution with parameter p if P(X = k) = (1 – p)* 'p for k = 1,2, 3, .... Prove this is a valid probablity distribution. • Find the mean of a random variable which has a geometric distribution with parameter p, and prove the relationship. • Find the variance of a random variable which has a goometric distribution with parameter p, you do not need to prove it.
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