Mathematics, 10.03.2020 08:36 miyah916
Suppose a researcher is studying a population that has a mean of μ=38.6 and a standard deviation of σ=1.1. 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? Round the answer to the nearest thousandth if needed.
Answers: 3
and standard deviation 
, the sample means with size n of at least 30 can be approximated to a normal distribution with mean 
. 
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Suppose a researcher is studying a population that has a mean of μ=38.6 and a standard deviation of...
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