Use the given data to find the minimum sample size required to estimate the population proportion Margin of error 0.044, confidence level 95%, and an estimate of the population proportion is unknown 635 497 405 352

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 14PPS
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Use the given data to find the minimum sample size required to estimate the population proportion
Margin of error 0.044, confidence level 95%, and an estimate of the population proportion is
unknown
635
497
405
352
Transcribed Image Text:Use the given data to find the minimum sample size required to estimate the population proportion Margin of error 0.044, confidence level 95%, and an estimate of the population proportion is unknown 635 497 405 352
A 95% confidence interval for a population proportion, p, is 0.23 <p<0.27. What was the margin of error, E?
0.02
0.20
0.25
0.04
Transcribed Image Text:A 95% confidence interval for a population proportion, p, is 0.23 <p<0.27. What was the margin of error, E? 0.02 0.20 0.25 0.04
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