The expected value for a binomial probability distribution is
A)E(x) = pn(1 - n)
B)E(x) = p(1 - p)
C)E(x) = np
D)E(x) = np(1 - p)

Name: The expected value for a binomial probability distribution is A)E(x) = pn(1 - n) B)E(x) = p(1 - p) C)E(x) = np D)E(x) = np(1 - p)
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Question

Quizplus · Accepted Answer

The expected value for a binomial probability distribution is given by the formula E(x) = np, where n is the number of trials and p is the probability of success on each trial. Therefore, choice C is the correct answer.

The Expected Value for a Binomial Probability Distribution Is