Find the z-scores for which 80% of the distribution's area lies between -z and z. Click to view page 1 of the table. Click to view page 2 of the table. The Z-scores are (Use a comma to separate answers as needed. Round to two decimal places as needed.)

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter65: Achievement Review—section Six
Section: Chapter Questions
Problem 31AR: Find the area of the shaded segment shown. Round the answer to 2 decimal places.
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Find the z-scores for which 80% of the distribution's area lies between -z and z.
Click to view page 1 of the table. Click to view page 2 of the table.
The Z-scores are
(Use a comma to separate answers as needed. Round to two decimal places as needed.)
C
Transcribed Image Text:Find the z-scores for which 80% of the distribution's area lies between -z and z. Click to view page 1 of the table. Click to view page 2 of the table. The Z-scores are (Use a comma to separate answers as needed. Round to two decimal places as needed.) C
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