Question: 2) Sample mean is 48, population mean is 45, and standard deviation is 3: . What is Cohen's D, and is this a small, medium,

2) Sample mean is 48, population mean is 45, and standard

deviation is 3: . What is Cohen's D, and is this a

2) Sample mean is 48, population mean is 45, and standard deviation is 3: . What is Cohen's D, and is this a small, medium, or large effect

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