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September 23, 2014

Homework Help: STATSHELP

Posted by Megan on Sunday, May 5, 2013 at 5:42pm.

A poll was conducted that asked 1015 people how many books they had read in the past year. Results indicated that x-bar= 12.3 books and s=16.6 books. Construct a 95% confidence interval for the mean number of books people read.

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PLEASE HELP ME!!!!!!!!!!!!

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