Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

r_{P i j} = \frac{\sqrt{w_{i}} y_{i} r_{i j}}{\sqrt{y_{i} {\hat{π}}_{i j}}}

\[ r_{\mathit{Pij}} = \frac{ \sqrt{w_ i}y_ i r_{ij} }{ \sqrt{ y_ i\hat{\pi }_{ij} } } \]