The grade a student received on an examination was transformed to a z value,which was negative.Therefore,we know that he scored
A) higher than 16 percent of the class.
B) higher than 45 percent of the class.
C) above the first quartile.
D) below the mean.
E) lower than 16 percent of the class.

Question

Quizplus · Accepted Answer

A negative z value indicates that the student's score is below the mean. Therefore, the student scored below the average of the class.

The Grade a Student Received on an Examination Was Transformed