Alternative Equation Formats

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

MathML

V a r (t_{c}) = \frac{4 m^{2}}{(m - 1)^{2} n^{4}} (\sum_{i} \sum_{j} n_{i j} d_{i j}^{2} - (P - Q)^{2} / n)

MathML rendered with MathJax

V a r (t_{c}) = \frac{4 m^{2}}{(m - 1)^{2} n^{4}} (\sum_{i} \sum_{j} n_{i j} d_{i j}^{2} - (P - Q)^{2} / n)

Math as LaTeX Source

\[ \mr{Var}(t_ c) = \frac{4m^2}{(m - 1)^2 n^4} \left( \sum _ i \sum _ j n_{ij} d_{ij}^2 - (P-Q)^2/n \right) \]