When a random variable X follows binomial distribution,the probability of success on one trian is equal to 0.6, and thenumber of trials is eual to 120, What is the variance of X ?|------

binomial distribution n = 120 p = 0.6 Variance of x = ?

Answered: When a random variable X follows…

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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When a random variable X follows binomial distribution, the probability of success on one trian is equal to 0.6, and the number of trials is eual to 120, What is the variance of X ?