Alternative Equation Formats

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

MathML

{\hat{σ}}_{ϵ}^{2} = (M - K)^{- 1} \sum_{i = 1}^{N} {(y_{i}^{d} - X_{i}^{d} {\hat{γ}}_{1})}^{'} (y_{i}^{d} - X_{i}^{d} {\hat{γ}}_{1})

Math Rendered as SVG

Math as LaTeX Source

\[ \hat\sigma ^2_\epsilon = (M-K)^{-1} \sum _{i=1}^ N \left( \mb{y}_ i^ d - \mb{X}_ i^ d \hat{\bgamma }_1 \right)' \left( \mb{y}_ i^ d - \mb{X}_ i^ d \hat{\bgamma }_1 \right) \]