# Alternative Equation Formats

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

## MathML

$${I}_{j}(\theta )={\alpha}^{2}{p}_{j}(1-{p}_{j})$$

## MathML rendered with MathJax

$${I}_{j}(\theta )={\alpha}^{2}{p}_{j}(1-{p}_{j})$$

## Math as LaTeX Source

\[ I_ j(\theta )=\alpha ^{2}p_ j(1-p_ j) \]

Copyright © SAS Institute Inc. All rights reserved.