data-path="ch-multiple-regression.html"><a href="ch-multiple-regression.html#sec:04b-transformations"><i class="fa fa-check"></i><b>5.7.1</b> Transforming variables</a></li>
<li class="chapter" data-level="5.7.2" data-path="ch-multiple-regression.html"><a href="ch-multiple-regression.html#polynomial-regression"><i class="fa fa-check"></i><b>5.7.2</b> Polynomial regression</a></li>
</ul></li>
<li class="chapter" data-level="5.8" data-path="ch-multiple-regression.html"><a href="ch-multiple-regression.html#mul