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October 1, 2014

October 1, 2014

Posted by **kacie** on Monday, February 11, 2013 at 9:51pm.

- math -
**PsyDAG**, Tuesday, February 12, 2013 at 12:16pmNo real effect on mean.

Standard Error of the mean (SEm) is the standard deviation for a distribution of means (vs. raw scores).

SEm = SD/√n

Insert some n values with the same SD to find out what happens to SEm.

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