MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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In a survey, 22% of 230 single women said that they "definitely want to
have children."In the same survey, 28% of 280 single men gave the same response. Construct a 99% confidence interval estimate of the difference between the proportions of single women and single men who definitely want to have children.
?< p1- p2 < ?
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