## Elementary Statistics (12th Edition)

Published by Pearson

# Chapter 5 - Discrete Probability Distributions - 5-3 Binomial Probability Distributions - Basic Skills and Concepts: 23

0.00125

#### Work Step by Step

Using the Binomial Probability formula the probability is: $P(X=16)={20\choose 16} \cdot (0.45)^{16}\cdot (0.55)^{4}=0.00125.$

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