Alternative Equation Formats

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

MathML

\bar{y} = \frac{1}{n} \sum_{j = 1}^{n} y_{j}

\bar{y} = \frac{1}{n} \sum_{j = 1}^{n} y_{j}

\[ {\overline y} = \frac{1}{n} \sum _{j=1}^{n} y_{j} \]