Below are z scores for four people who took a test. Which one scored the highest? John -2.9, Samantha +2.1, Sally +0.1, and Joshua +1.0
A) John
B) Samantha
C) Sally
D) Joshua

Name: Below are z scores for four people who took a test. Which one scored the highest? John -2.9, Samantha +2.1, Sally +0.1, and Joshua +1.0 A) John B) Samantha C) Sally D) Joshua
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Question

Quizplus · Accepted Answer

A higher z-score indicates a higher score relative to the mean. Samantha has the highest z-score of +2.1.

Below Are Z Scores for Four People Who Took a Test