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QUESTION
A sample of n = 16 individuals is selected from a population with = 60 and = 6 and a treatment is administered to the sample. After treatment, the...
A sample of n = 16 individuals is selected from a population with μ = 60 and σ = 6 and a treatment is administered to the sample. After treatment, the sample mean is M = 63. What is the value of Cohen's d for this sample?
A) 3.00
B) 2.00
C) 0.33
D) 0.50
