i><b>15.5.1</b> Sign test</a></li>
<li class="chapter" data-level="15.5.2" data-path="comparing-means.html"><a href="comparing-means.html#paired-t-test"><i class="fa fa-check"></i><b>15.5.2</b> Paired t-test</a></li>
</ul></li>
<li class="chapter" data-level="15.6" data-path="comparing-means.html"><a href="comparing-means.html#comparing-more-than-two-means"><i class="fa fa-check"></i><b>15.6</b> Comparing more than two means</a>
<ul>
<li class="chapter" data-level="15.6.1" data-path="comparing-means.html"><