sion-questions-6"><i class="fa fa-check"></i><b>7.5.1</b> Discussion questions</a></li>
<li class="chapter" data-level="7.5.2" data-path="community.html"><a href="community.html#data-exercises-6"><i class="fa fa-check"></i><b>7.5.2</b> Data exercises</a></li>
</ul></li>
</ul></li>
<li class="chapter" data-level="8" data-path="similarity.html"><a href="similarity.html"><i class="fa fa-check"></i><b>8</b> Assortativity and Similarity</a>
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<li class="chapter" data-level="8.1" data-path="similarity.html"><a