What are the mean and standard deviation of a binomial probability distribution with n=11 and...

reproacht3

reproacht3

Answered question

2022-01-17

What are the mean and standard deviation of a binomial probability distribution with n=11 and p=730?

Answer & Explanation

Ethan Sanders

Ethan Sanders

Beginner2022-01-17Added 35 answers

Explanation:
For a binomial probability distribution with n=11 and p=730
Mean is given by np=11×730=2.567
Standard Deviation is given by npq where q=1-p
Hence, Standard Deviation is 11×730×(1−730)
=11×730×2330
=11×7×2330=1.403

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