Alternative Equation Formats

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

MathML

z¯=(n13)z1+(n23)z2n1+n26

MathML rendered with MathJax

z¯=(n13)z1+(n23)z2n1+n26

Math as LaTeX Source

\[ \bar{z} = \frac{(n_{1}-3) z_{1} + (n_{2} -3) z_{2}}{n_{1}+n_{2}-6} \]