GAQM CLSSBB Question Answer
The mean of a Poisson distribution is 2.94. Its variance is:
Not enough information is given
1.71
8.64
74.7
1.31
The correct answer is C because the mean of Poisson distribution is 2.94, hence the variance would be 8.64
U = λ
variance = λ2
TESTED 07 Jul 2025
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