SOLUTION: Find the minimum sample size required to estimate a population mean μ of daily
randfall. We want 99% confidence that the sample mean is within .010 inches of
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Question 875286: Find the minimum sample size required to estimate a population mean μ of daily
randfall. We want 99% confidence that the sample mean is within .010 inches of
the population mean, and the population standard deviation is known to be .212 inches.
Answer by reviewermath(1029) (Show Source): You can put this solution on YOUR website!
Q:
Find the minimum sample size required to estimate a population mean μ of daily
randfall. We want 99% confidence that the sample mean is within .010 inches of
the population mean, and the population standard deviation is known to be .212 inches.
A:
= 2.5758
n = ≈ 2982
Therefore, the required sample size is at least
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