it: testing</a></li>
<li class="chapter" data-level="16.8.3" data-path="ch-chi-square-tests.html"><a href="ch-chi-square-tests.html#contingency-tables-preparation-1"><i class="fa fa-check"></i><b>16.8.3</b> contingency tables: preparation</a></li>
<li class="chapter" data-level="16.8.4" data-path="ch-chi-square-tests.html"><a href="ch-chi-square-tests.html#contingency-tables-testing-1"><i class="fa fa-check"></i><b>16.8.4</b> contingency tables: testing</a></li>
</ul></li>
<li class="chapter" data-level="16