A sample has a mean of M = 25 and a standard deviation of = 5.
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z=0.40 zー-0.80 z=1.20 z=-0.60 z=2.00 z=-1.40
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Related Book For
Essentials Of Statistics For The Behavioral Sciences
ISBN: 9781133956570
8th Edition
Authors: Frederick J Gravetter, Larry B. Wallnau
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