1 A population has a mean μ = 87 and a standard deviation = 20 mean and standard deviation of a sampling distribution of samp sample size n = 247. H = (Simplify your answer.) 2

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A population has a mean μ = 87 and a standard deviation o = 26. Find the
mean and standard deviation of a sampling distribution of sample means with
sample size n = 247.
H x =
(Simplify your answer.)
...
R
Transcribed Image Text:A population has a mean μ = 87 and a standard deviation o = 26. Find the mean and standard deviation of a sampling distribution of sample means with sample size n = 247. H x = (Simplify your answer.) ... R
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