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April 21, 2014

April 21, 2014

Posted by **Stephanie** on Sunday, March 30, 2008 at 9:29am.

n=100

mean=7

S=2 years

- Statistics -
**PsyDAG**, Sunday, March 30, 2008 at 11:38amStandard error of the mean (SE) = S/square root of n

95% confidence interval for μ = mean ± 2SE

I hope this helps. Thanks for asking.

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