="ch-centre-and-dispersion.html"><a href="ch-centre-and-dispersion.html#mad"><i class="fa fa-check"></i><b>9.5.3</b> MAD</a></li>
</ul></li>
<li class="chapter" data-level="9.6" data-path="ch-centre-and-dispersion.html"><a href="ch-centre-and-dispersion.html#sec:significantfigures"><i class="fa fa-check"></i><b>9.6</b> On significant figures</a>
<ul>
<li class="chapter" data-level="9.6.1" data-path="ch-centre-and-dispersion.html"><a href="ch-centre-and-dispersion.html#sec:significantfigures-means"><i class=