Population Standard Deviation
From OPOSSEM
Revision as of 18:45, 16 June 2011 by Wikiadmin (talk | contribs) (moved Template:Population Standard Deviation to Equations:Population Standard Deviation)
Revision as of 18:45, 16 June 2011 by Wikiadmin (talk | contribs) (moved Template:Population Standard Deviation to Equations:Population Standard Deviation)
<math>\sigma = \sqrt{\frac{\sum_{i=1}^N{(Y-\bar{Y})^2}}{N}}</math>