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April 23, 2014

Homework Help: statistics

Posted by Anonymous on Tuesday, December 11, 2012 at 9:43pm.

 Variable N Mean StDev SE Mean 95% CI
 Sleep 20 6.950 1.572 0.352 (6.214, 7.686)

Give me the interpre the 95% confidence interval fir the hours of sleep a student gets.

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