Out of a survey of 3200 people who own a hot tub, only 70% use it at least once each week. This was a survey of Americans in the Continental United States ages 18 – 58. The margin of error for this survey was ±1.7%. Calculate the confidence interval for those who use their hot tub once a week.  From  % to  %

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
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Out of a survey of 3200 people who own a hot tub, only 70% use it at least once each week. This was a survey of Americans in the Continental United States ages 18 – 58. The margin of error for this survey was ±1.7%. Calculate the confidence interval for those who use their hot tub once a week. 

From  % to  %

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