Find the critical value used for a 98% confidence interval for a proportion. Round to two decimal places and give the positive critical value.

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 2CYU
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Find the critical value used for a 98% confidence interval for a proportion. Round to two decimal places and give the positive critical value. 

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