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

Answer 1

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Answer 2

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.

Answer 3

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Answer 4

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)