Alternative Equation Formats

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

MathML

\frac{X + \frac{z_{1 - α / 2}^{2}}{2}}{N + z_{1 - α / 2}^{2}} \pm z_{1 - α / 2} {(\frac{\frac{X + \frac{z_{1 - α / 2}^{2}}{2}}{N + z_{1 - α / 2}^{2}} (1 - \frac{X + \frac{z_{1 - α / 2}^{2}}{2}}{N + z_{1 - α / 2}^{2}})}{N + z_{1 - α / 2}^{2}})}^{\frac{1}{2}}

Math Rendered as SVG

Math as LaTeX Source

\[ \frac{X + \frac{z^2_{1-\alpha /2}}{2}}{N + z^2_{1-\alpha /2}} \quad \pm \quad z_{1-\alpha /2} \left( \frac{\frac{X + \frac{z^2_{1-\alpha /2}}{2}}{N + z^2_{1-\alpha /2}} \left(1 -\frac{X + \frac{z^2_{1-\alpha /2}}{2}}{N + z^2_{1-\alpha /2}} \right)}{N + z^2_{1-\alpha /2}} \right)^\frac {1}{2} \]