The research group asked the following question of individuals who earned in excess of $100,000 per year and those who earned less than $100,000 per year "Do you believe that it is morally wrong for unwed women to have children?" Of the 1,205 individuals who earned in excess of $100,000 per year, 710 said yes, of the 1,310 individuals who earned less than $100,000 per year, 700 said yes Construct a 95% confidence interval to determine if there is a difference in the proportion of individuals who believe it is morally wrong for unwed women to have children The lower bound is (Round to three decimal places as needed)
The research group asked the following question of individuals who earned in excess of $100,000 per year and those who earned less than $100,000 per year "Do you believe that it is morally wrong for unwed women to have children?" Of the 1,205 individuals who earned in excess of $100,000 per year, 710 said yes, of the 1,310 individuals who earned less than $100,000 per year, 700 said yes Construct a 95% confidence interval to determine if there is a difference in the proportion of individuals who believe it is morally wrong for unwed women to have children The lower bound is (Round to three decimal places as needed)
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Transcribed Image Text:The research group asked the following question of individuals who earned in excess of $100,000 per year and those who earned less than
$100,000 per year "Do you believe that it is morally wrong for unwed women to have children?" Of the 1,205 individuals who earned in excess
of $100,000 per year, 710 said yes, of the 1,310 individuals who earned less than $100,000 per year, 700 said yes. Construct a 95%
confidence interval to determine if there is a difference in the proportion of individuals who believe it is morally wrong for unwed women to have
children
The lower bound is (Round to three decimal places as needed)
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