moon7296 Is this expression used often when grading students based on comparison between students and not by their scores? Well, of course it uses their scores, but the bell-shaped curves assigns a certain number of students to each percentage level.
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moon7296Is this expression used often when grading students based on comparison between students and not by their scores?Well, of course it uses their scores, but the bell-shaped curves assigns a certain number of students to each percentage level.