SOLUTION: Suppose a researcher is studying a population that has a mean of � = 38.6 and a standard deviation of = 1.1. Round your answer to the nearest thousandth if needed. The research

Question 745990: Suppose a researcher is studying a population that has a mean of � = 38.6 and a standard deviation of = 1.1. Round your answer to the nearest thousandth if needed.
The researcher studies a simple random sample of size n = 200. According to the central limit theorem, what is the approximate standard deviation of the sampling distribution of the mean?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Suppose a researcher is studying a population that has a mean of � = 38.6 and a standard deviation of = 1.1. Round your answer to the nearest thousandth if needed.
Question: Answer to what?
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The researcher studies a simple random sample of size n = 200. According to the central limit theorem, what is the approximate standard deviation of the sampling distribution of the mean?
Ans: s/sqrt(n) = 1.1/sqrt(200)
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Cheers,
Stan H.
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