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    Introduction to Probability and Statistics
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    Exam 5: Several Useful Discrete Distributions
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    What Is the Expected Value, E(X), of a Binomial Probability
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What Is the Expected Value, E(X), of a Binomial Probability

Question 143

Question 143

Multiple Choice

What is the expected value, E(X) , of a binomial probability distribution with n trials and a probability p of success?


A) n/p
B) np(1 - p)
C) np
D) np - 1

Correct Answer:

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