Statistics Solutions

(Step-by-Step) Seven hundred (700) patrons participated in a poll taken at local bars in the Spokane, WA area. The poll showed that two hundred and seventy

Question: Seven hundred (700) patrons participated in a poll taken at local bars in the Spokane, WA area. The poll showed that two hundred and seventy eight (278) of the patrons used tobacco products. How large of a sample are necessary if the researchers want to be 98% confident of their results to within 3.5%?

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Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


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