Find the z-score, Mathematics

For a population with a mean of μ=80 and a standard deviation of o=12, find the z-score corresponding to each of the following samples.

a.    M=83 for a sample of n=4 scores
b.    M=83 for a sample of n=16 scores
c.    M=83 for a sample of n=36 scores

Posted Date: 3/16/2013 7:00:57 AM | Location : United States

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