Difference between revisions of "Mean"
From OPOSSEM
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| − | <math>\ | + | <math>\bar{y} = \frac{\sum_{i=1}^n{y_i}}{n}</math> |
Revision as of 09:57, 11 June 2011
<math>\bar{y} = \frac{\sum_{i=1}^n{y_i}}{n}</math>
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| − | <math>\ | + | <math>\bar{y} = \frac{\sum_{i=1}^n{y_i}}{n}</math> |
<math>\bar{y} = \frac{\sum_{i=1}^n{y_i}}{n}</math>