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We want to estimate a population proportion with a 95% confidence interval and we want the margin of error to be less than 5% What size of a sample should we use? a. 290 Ob. 305 Oc 277 Od. 304

We want to estimate a population proportion with a 95% confidence interval and we want the margin of error to be less than 5% What size of a sample should we use? a. 290 Ob. 305 Oc 277 Od. 304

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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We want to estimate a population proportion with a 95% confidence interval and we want the margin of error to be less than 5% What size of a sample should we use? Oa 298 Ob. 305 Oc 277 Od. 384
Transcribed Image Text:We want to estimate a population proportion with a 95% confidence interval and we want the margin of error to be less than 5% What size of a sample should we use? Oa 298 Ob. 305 Oc 277 Od. 384
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