Asked by Michelle

If 8% of the population of trees are elm trees, find the probability that in a sample in a sample of 100 trees, there are exactly 6 elm trees. assume the distribution is approximately Poisson
Answered by Anonymous
i need ansower of this question
Answered by rose
If 8% of the population of trees are elm trees, find the probability that in a sample of 100 trees, there are exactly six elm trees. Assume the distribution is approximately Poisson.


Answered by Anonymizu
I need an answer for this question please
Answered by Elocin rolfalliV
If 8% of the population of trees are elm trees, find the probability that in a sample of 100 trees, there are exactly six elm trees. Assume the distribution is approximately Poisson.

Solution:
Since λ= n(p)= 0.08(100)=8
X=6

(2.7183)^-8 (8)^6 /6!
=0.12213168 (ANSWER)
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