Find two z values, f

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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49. Find two z values, one positive and one negative, that
are equidistant from the mean so that the areas in the
two tails add to the following values.
a. 5%
b. 10%
C. 1%
Transcribed Image Text:49. Find two z values, one positive and one negative, that are equidistant from the mean so that the areas in the two tails add to the following values. a. 5% b. 10% C. 1%
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