Find the z-score(s) bounding the region in a Normal distribution.
-The middle 96%
A) -2.05 and 2.05
B) -1.75 and 1.75
C) -2.33 and 2.33
D) 0 and 2.05

Name: Find the z-score(s) bounding the region in a Normal distribution. -The middle 96% A) -2.05 and 2.05 B) -1.75 and 1.75 C) -2.33 and 2.33 D) 0 and 2.05
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Question

Quizplus · Accepted Answer

The middle 96% of a normal distribution leaves 2% in each tail. The z-score that corresponds to the cumulative area of 0.98 (or 98%) is approximately 2.05, thus the z-scores are -2.05 and 2.05.

Find the Z-Score(s) Bounding the Region in a Normal Distribution