A prior study determined the point estimate of the What is the minimum sample size population proportion as 58% (6 = 0.58). The analysts so the estimate of p will be within %3! decide to conduct a second study on the same topic and error of the population proportion? would like its margin of error, E, to be 4% when its confidence level is 95% (z*-score of 1.96). n= 6(1- p) • О 12 O 23 O 585
A prior study determined the point estimate of the What is the minimum sample size population proportion as 58% (6 = 0.58). The analysts so the estimate of p will be within %3! decide to conduct a second study on the same topic and error of the population proportion? would like its margin of error, E, to be 4% when its confidence level is 95% (z*-score of 1.96). n= 6(1- p) • О 12 O 23 O 585
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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Transcribed Image Text:A prior study determined the point estimate of the
population proportion as 58% (ô = 0.58). The analysts
What is the minimum sample size that should be used
so the estimate of ô will be within the required margin of
decide to conduct a second study on the same topic and
error of the population proportion?
would like its margin of error, E, to be 4% when its
confidence level is 95% (z*-score of 1.96).
n= 6(1- p) •
O 12
O 23
O 585
808 O
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