A z score allows one to compare scores to each other, but not when they are based on different scales.

Name: A z score allows one to compare scores to each other, but not when they are based on different scales.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The purpose of a z score is to standardize scores that are based on different scales, allowing for meaningful comparison. A z score transforms any score into a common metric with a mean of 0 and a standard deviation of 1, which facilitates comparison across different datasets or variables.

A Z Score Allows One to Compare Scores to Each