melofor3 melofor3

31-01-2017
Mathematics

contestada

In a sample with mean x = 12 and standard deviation s = 3.5, a data point at 16.8 would have what sample z-score?

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LammettHash LammettHash

08-02-2017

[tex]\dfrac{16.8-12}{3.5}\approx1.37[/tex]

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