Question: A makeup test is given and the average ( X ) score out of 100 was 85.0, with a SD ( X ) of 3.0.Assuming

A makeup test is given and the average (_X) score out of 100 was 85.0, with a SD (_X) of 3.0.Assuming a normal distribution, find the dividing line (test scores) between the A's, B's, C's, D's, and E's.This time the highest 6% will be the A's, the next 16% B's, the next 26% C's, the next 36% D's.

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