Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Individual differences |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |
In statistics, an explained sum of squares (ESS) is the sum of squared predicted values in a standard regression model (for example ), where is the response variable, is the explanatory variable, and are coefficients, indexes the observations from to , and is the error term.
If and are the estimated coefficients, then
is the predicted variable. The ESS is the sum of the squares of the differences of the predicted values and the grand mean:
|This page uses Creative Commons Licensed content from Wikipedia (view authors).|