Question: Dr. Jackson held an optional study session before Exam 2. On Exam 2, the mean score for students who did attend the study session was

Dr. Jackson held an optional study session before Exam 2. On Exam 2, the mean score for students who did attend the study session was 82.50 (SD = 9.25) and the mean score for students who did not attend the study session was 85.60 (SD = 7.37). Dr. Jackson offered another optional study session before Exam 3. Based ONLY on the information provided and on your knowledge of statistics, would you suggest that students attend the second study session

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