Which of these is NOT an appropriate tool for locating a specific point on a normal bell-shaped curve?
A) raw scores
B) sum of squares
C) z scores
D) percentile rankings

Question

Quizplus · Accepted Answer

Sum of squares is a measure of variability, not a tool for locating a specific point on a normal bell-shaped curve. Raw scores, z scores, and percentile rankings are all appropriate tools for this purpose.

Which of These Is NOT an Appropriate Tool for Locating