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Canada, deux The information in Exercise 1 was used to create a 95% confidence interval

Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux ISBN: 9780321854018 481

Solution for problem 3 Chapter 21

Stats Modeling the World | 4th Edition

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Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux

Stats Modeling the World | 4th Edition

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Problem 3

Canada, deux The information in Exercise 1 was used to create a 95% confidence interval for the difference between the proportions of Canadians and Americans who were born in foreign countries. a) Interpret this interval with a sentence in context. 95% confidence interval for pCanadians - pAmericans is 13.24%, 9.56%2 b) For this interval, explain what 95% confidence means.

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Lecture1 Tuesday,August162:18PM • WaysofKnowingNewinformation ○ Tenacity § Hearingsomethingrepeatedly ○ Authority § Youknowyourinfoistrueifitcomesfromasourceofauthority ○ Experience § Ifyouexperiencesomethingyougainknowledgefromit ○ ReasonandLogic § Youcanthink,reason,andfigureoutinformationthisway ○ OurFocus:TheScientificMethod § Systematicmethodoffindinginformation § Componentsofscientificmethod □ Objectivity- freefromsubjectivebias □ Quantified- weusenumbers □ Replication- isthefindingduetoluckorisitasolidresultthatwillhappeneverytime □ Self-correction- thescientif

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Chapter 21, Problem 3 is Solved
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Textbook: Stats Modeling the World
Edition: 4
Author: David E. Bock, Paul F. Velleman, Richard D. De Veaux
ISBN: 9780321854018

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Canada, deux The information in Exercise 1 was used to create a 95% confidence interval