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Difference between revisions of "Sample Standard Deviation"

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<math>s = \sqrt{\frac{\sum_{i=1}^n{(y_i-\bar{y})^2}}{n-1}}</math>
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<math>s_y = \sqrt{\frac{\sum_{i=1}^n{(y_i-\bar{y})^2}}{n-1}}</math>
  
  
 
<noinclude>[[Category:Equations]]</noinclude>
 
<noinclude>[[Category:Equations]]</noinclude>

Latest revision as of 14:03, 7 July 2011

<math>s_y = \sqrt{\frac{\sum_{i=1}^n{(y_i-\bar{y})^2}}{n-1}}</math>