A population is normally distributed with a mean of 30 and a standard deviation of 4. (a)
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A population is normally distributed with a mean of −30 and a standard deviation of 4.
(a) What is the mean of the sampling distribution (μM) for this population?
(b) If a sample of 16 participants is selected from this population, what is the standard error of the mean (σM)?
(c) Sketch the shape of this distribution with M ± 3 SEM.
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Related Book For
Statistics For The Behavioral Sciences
ISBN: 9781452286907
2nd Edition
Authors: Gregory J. Privitera
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