Title: A population has a standard deviation of 16 . If a sample of size 64 is selected from this ... Post by: littlej_dvine on Jan 26, 2018 A population has a standard deviation of 16 . If a sample of size 64 is selected from this population, what is the probability that the sample mean will be within 2 of the population mean?
a. 0.6826 b. 0.3413 c. -0.6826 d. Since the mean is not given, there is no answer to this question. Title: A population has a standard deviation of 16 . If a sample of size 64 is selected from this ... Post by: Fredio on Jan 26, 2018 a
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