The expected value or mean of a Poisson distribution is equal to:
A)the variance of the distribution.
B)the standard deviation of the distribution.
C)the negative square root of the variance of the distribution.
D)the number of occurrences multiplied by its probability.
E)none of the above

Question

Quizplus · Accepted Answer

The expected value or mean of a Poisson distribution is equal to the variance of the distribution.

The Expected Value or Mean of a Poisson Distribution Is