The life of one species of poplar tree is normally distributed with mean m = 28 years and standard d
Question: The life of one species of poplar tree is normally distributed with mean m = 28 years and standard deviation s = 3.1 years.
a. If one tree is chosen at random, what is the probability it will live 30 years or more?
b. What is the probability that the average lifetime of twenty-five (25) such trees will be 30 years or more?
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Solution: The solution file consists of 1 page
Deliverables: Word Document
Deliverables: Word Document
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