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    Statistics
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    Introduction to Probability and Statistics
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    Exam 5: Several Useful Discrete Distributions
  5. Question
    Given That N Is the Number of Trials and P
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Given That N Is the Number of Trials and P

Question 120

Question 120

Multiple Choice

Given that n is the number of trials and p is the probability of success in any one trial of a random experiment, which of the following is equal to the expected value of a binomial random variable?


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

Correct Answer:

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