The following is a Poisson probability distribution with µ = 0.1. The variance of the distribution is ________.
A)1.0
B)0.9046
C)3.0
D)0.1

Name: The following is a Poisson probability distribution with µ = 0.1. The variance of the distribution is ________. A)1.0 B)0.9046 C)3.0 D)0.1
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Question

The following is a Poisson probability distribution with µ = 0.1.  The variance of the distribution is ________.
A)1.0 
B)0.9046 
C)3.0 
D)0.1

Quizplus · Accepted Answer

The variance of a Poisson distribution is equal to its mean, so the variance of this distribution with µ = 0.1 is also 0.1. Therefore, the correct answer is D.

The Following Is a Poisson Probability Distribution with µ =