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For an Independent-Measures Research Study,the Data Show an 8-Point Difference

Question 3

Multiple Choice

For an independent-measures research study,the data show an 8-point difference between the two treatment means and a pooled variance of 4.Given this information,what is the value of Cohen's d?​


A) ​8/4
B) ​8/2
C) ​4/8
D) ​8/1

Correct Answer:

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