Question: Two different professors teach an introductory statistics course. The table shows the distribution of nal grades they reported. We wonder whether one of these professors

Two different professors teach an introductory statistics course. The table shows the distribution of nal grades they reported. We wonder whether one of these professors is an "easier" grader. 1100m> Prof. Alpha 3 12 13 9 4 Prof. Beta d Mm OI'NI
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