If the outcomes of a variable follow a Poisson distribution, then their
A) mean equals the standard deviation.
B) median equals the standard deviation.
C) mean equals the variance.
D) median equals the variance.

Name: If the outcomes of a variable follow a Poisson distribution, then their A) mean equals the standard deviation. B) median equals the standard deviation. C) mean equals the variance. D) median equals the variance.
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Question

Quizplus · Accepted Answer

In a Poisson distribution, the mean is equal to the variance.

If the Outcomes of a Variable Follow a Poisson Distribution