/i><b>9.3.7</b> comparison of central tendencies</a></li>
</ul></li>
<li class="chapter" data-level="9.4" data-path="ch-centre-and-dispersion.html"><a href="ch-centre-and-dispersion.html#sec:quartiles-and-boxplots"><i class="fa fa-check"></i><b>9.4</b> Quartiles and boxplots</a>
<ul>
<li class="chapter" data-level="9.4.1" data-path="ch-centre-and-dispersion.html"><a href="ch-centre-and-dispersion.html#quartiles"><i class="fa fa-check"></i><b>9.4.1</b> Quartiles</a></li>
<li class="chapter" data-level="9.4.2