A One-Sample T Test Is Conducted Which Resulted in a Significant

question 50

Multiple Choice

A one-sample t test is conducted which resulted in a significant effect. The sample mean was 42 based on a sample size of n = 16. The population mean was 50 with s = 2.33. What was Cohen's d effect size?

• A) 3.43
• B) .86
• C) .13
• D) 2

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