For each of the effect-size calculations in Exercise 8.33, identify the size of the effect using Cohens
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For each of the effect-size calculations in Exercise 8.33, identify the size of the effect using Cohen’s guidelines. Remember, for SAT math, μ = 500 and σ = 100.
a. Sixty-one people sampled have a mean of 480.
b. Eighty-two people sampled have a mean of 520.
c. Six people sampled have a mean of 610.
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Related Book For
Essentials Of Statistics For The Behavioral Sciences
ISBN: 9781464107771
3rd Edition
Authors: Susan A. Nolan
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