Alternative Equation Formats

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

MathML

Q_{P} = (n / \hat{N}) \sum_{r} \sum_{c} ({\hat{N}}_{r c} - E_{r c})^{2} / E_{r c}

Math Rendered as SVG

Math as LaTeX Source

\[ Q_{\scriptscriptstyle P} = (n / \widehat{N}) ~ \sum _ r \sum _ c (\widehat{N}_{rc} - E_{rc})^2 \, / \, {E_{rc}} \]

Copyright © SAS Institute Inc. All rights reserved.