Alternative Equation Formats

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

MathML

half-width = \frac{z_{1 - α / 2} N^{\frac{1}{2}}}{N + z_{1 - α / 2}^{2}} {(\hat{p} (1 - \hat{p}) + \frac{z_{1 - α / 2}^{2}}{4 N})}^{\frac{1}{2}}

Math Rendered as SVG

Math as LaTeX Source

\[ \mbox{half-width} = \frac{z_{1-\alpha /2} N^\frac {1}{2}}{N + z^2_{1-\alpha /2}} \left(\hat{p}(1-\hat{p}) + \frac{z^2_{1-\alpha /2}}{4N} \right)^\frac {1}{2} \]