bekah8926 bekah8926

14-10-2017
Mathematics

contestada

A sample of n = 9 scores is obtained from a population with m = 70 and s = 18. if the sample mean is m = 76, then what is the z-score for the sample mean?

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harrison55hartl harrison55hartl

15-10-2017

n times m equals the correcr answrr

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