Question

Asked Nov 26, 2019

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find the mean, variance, and standard deviation of the binomial distribution with the given values of n and p

n=124, p=0.66

Step 1

A binomial distribution can be used when the outcomes of certain variables can be divided into two categories: success and failure. The outcomes should be independent of each other.

The mean of a binomial distribution is:

Step 2

The standard deviation of a binomial distribution is,

Step 3

Here, *n* denotes the fixed number of trails, *p* denotes the probability of success.

Given: * n* = 124, *p=*...

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