Effect size-sat math scores

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Compute the effect size for each of the following average SAT math scores. Remember SAT math is standardized such that u= 500 and standard deviation =100.

a. 61 people sampled have a mean of 480.

b. 82 people have a mean of 520.

c. 6 people have a mean of 610.

Reference no: EM1394145

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