Standard error of population mean
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Revision as of 18:42, 16 June 2011 by Wikiadmin (talk | contribs) (moved Template:Standard error of mean to Equations:Standard error of mean)
Revision as of 18:42, 16 June 2011 by Wikiadmin (talk | contribs) (moved Template:Standard error of mean to Equations:Standard error of mean)
<math>\hat{\sigma}_\bar{y} = \frac{\hat{\sigma}}{\sqrt{n}}</math>