For Question use the following narrative
Narrative: Grades
Suppose a professor sees that his students' exam scores do not follow a normal curve, but he decides to assign grades by "grading on a bell-shaped curve" anyway.
-{Grades narrative} Explain how this procedure tends to distort the grades.

Question

Quizplus · Accepted Answer

The Answer is This procedure has a tendency to ARTIFICIALLY spread out clumps of students who are at the top or bottom of the scale, so that students whose scores were very close together may receive different letter grades.

For Question Use the Following Narrative