Suppose That a Normal Model Described Student Scores in a History

Multiple Choice

Suppose that a Normal model described student scores in a history class. Parker has a standardized
Score (z-score) of +2.5. This means that Parker

A) none of these
B) has a score that is 2.5 times the average for the class.
C) has a standard deviation of 2.5.
D) is 2.5 point above average for the class.
E) is 2.5 standard deviations above average for the class.