Most graduate schools of business require applicants for admission to take the Graduate Management Admission Council's GMAT examination. Scores on the GMAT are roughly normally distributed with a mean...

Extracted text: Most graduate schools of business require applicants for admission to take the Graduate Management Admission Council's GMAT examination. Scores on the GMAT are roughly normally distributed with a mean of 527 and a standard deviation of 112


Extracted text: WKU thinks that their recent business graduates did exceptionally well on the GMAT They look at a sample of 49 students and found they had an average GMAT score of 560. Is that an exceptionally good score? Why or why not? Describe the Sampling Distribution (use the information from the GMAT population given)