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{S E}}_{t} (c) = \frac{\sum_{i = 1}^{n} Δ_{i} I ({\hat{β}}^{'} Z_{i} > c, X_{i} \leq t) / \hat{G} (X_{i})}{\sum_{i = 1}^{n} Δ_{i} I (X_{i} \leq t) / \hat{G} (X_{i})}

Math Rendered as SVG

Math as LaTeX Source

\[ \widehat{{\mathop {\mathrm{SE}}}}_ t(c) = \frac{\sum _{i=1}^ n \Delta _ i I(\hat{\bbeta }'\bZ _ i > c, X_ i \leq t) / \hat{G}(X_ i)}{\sum _{i=1}^ n \Delta _ i I(X_ i \leq t) / \hat{G}(X_ i)} \]