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CT 977 There were approximately 28 million adults in Canada when this survey was conducted. Give an upper and lower estimate for the number of Canadian adults that would agree that the penny should be taken out of circulation.

CT 977 There were approximately 28 million adults in Canada when this survey was conducted. Give an upper and lower estimate for the number of Canadian adults that would agree that the penny should be taken out of circulation.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 27PFA
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Sample size 1008

margin of error 3.1%
confidence level 19/20

CT 977 CI- There were approximately 28 million adults in Canada when this survey was conducted. Give an upper and lower estimate for the number of Canadian adults that would agree that the penny should be taken out of circulation.
Transcribed Image Text:CT 977 CI- There were approximately 28 million adults in Canada when this survey was conducted. Give an upper and lower estimate for the number of Canadian adults that would agree that the penny should be taken out of circulation.
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