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A cartoon to teach about the Margin of error in sample surveys. Cartoon by John Landers ( based on an idea from Dennis Pearl (The Ohio State University). Free to use in the classroom and on course web sites.
Date Of Record Creation 2006-12-12 17:49:24
Date Of Record Release 2006-12-12 17:49:24
Date Last Modified 2006-12-12 17:49:24
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Author's Name John Landers
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Date Record Checked: 2006-12-12 00:00:00

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