4.1</b> Trump, votes, and hate groups</a></li>
<li class="chapter" data-level="4.2" data-path="simple-linear-regression.html"><a href="simple-linear-regression.html#the-model"><i class="fa fa-check"></i><b>4.2</b> The model</a></li>
<li class="chapter" data-level="4.3" data-path="simple-linear-regression.html"><a href="simple-linear-regression.html#sec:04-estimation"><i class="fa fa-check"></i><b>4.3</b> Estimation</a><ul>
<li class="chapter" data-level="4.3.1" data-path="simple-linear-regression.html"><a h