Alternative Equation Formats

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

MathML

Σ ^ = ( Y X β ^ ) ( Y X β ^ ) / ( N r X )

Math Rendered as SVG

Math as LaTeX Source

\[ \hat{\bSigma } = \left( \mb{Y} - \mb{X} \hat{\bbeta } \right)' \left( \mb{Y} - \mb{X} \hat{\bbeta } \right) / (N - r_ X) \]