Suppose that a population is known to be normally distributed with 2,000 and 230 If a random sample of size n 8 is selected, calculate the probability that the sample mean will exceed 2,100 ...

Because the population is normally distributed the sampling distribution for the mea ...

Suppose that a population is known to be normally distributed with = 2,000 and =

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Suppose that a population is known to be normally distributed with μ = 2,000 and σ = 230. If a random sample of size n = 8 is selected, calculate the probability that the sample mean will exceed 2,100.

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Business Statistics A Decision Making Approach

ISBN: 9780133021844

9th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry

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Question Posted: Dec 02, 2015 02:01 AM

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Suppose that a population is known to be normally distributed with = 2,000 and =

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