# Alternative Equation Formats

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

## MathML

$\mathrm{E}\left({y}_{i}\right)={\alpha }_{i}+\mathbf{z}{\mathbit{\beta }}_{i}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\mathrm{a}\mathrm{n}\mathrm{d}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\mathrm{E}\left({y}_{j}\right)={\alpha }_{j}+\mathbf{z}{\mathbit{\beta }}_{j}$

## MathML rendered with MathJax

$\mathrm{E}\left({y}_{i}\right)={\alpha }_{i}+\mathbf{z}{\mathbit{\beta }}_{i}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\mathrm{a}\mathrm{n}\mathrm{d}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\phantom{\rule{thinmathspace}{0ex}}\mathrm{E}\left({y}_{j}\right)={\alpha }_{j}+\mathbf{z}{\mathbit{\beta }}_{j}$

## Math as LaTeX Source

$\mr{E}(y_ i) = {\alpha }_ i + \mb{z} {\bbeta }_ i \, \, \, \, \, \, \mr{and} \, \, \, \, \, \, \mr{E}(y_ j) = {\alpha }_ j + \mb{z} {\bbeta }_ j$