What is the z score for scores in the top and bottom 2.5%?
A) ±1.96
B) 1.96
C) .0124
D) ±.675

Name: What is the z score for scores in the top and bottom 2.5%? A) ±1.96 B) 1.96 C) .0124 D) ±.675
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Question

Quizplus · Accepted Answer

The z scores for the top and bottom 2.5% of a normal distribution are ±1.96. This is because a z score of ±1.96 corresponds to the 97.5th percentile and the 2.5th percentile, respectively, in a standard normal distribution.

What Is the Z Score for Scores in the Top