A statistics student is interested in estimating the percentage of college students that prefer hot dogs for the first barbecue of the seaon.  What is the minimum number of students that the student must survey to be 99% confident and have a margin of error of 2 percentage points (.02)? No previous survey exists.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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A statistics student is interested in estimating the percentage of college students that prefer hot dogs for the first barbecue of the seaon.  What is the minimum number of students that the student must survey to be 99% confident and have a margin of error of 2 percentage points (.02)? No previous survey exists.

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