data-level="3.1" data-path="lab-3-correlation.html"><a href="lab-3-correlation.html#outline-of-problem-to-solve-1"><i class="fa fa-check"></i><b>3.1</b> Outline of Problem to solve</a><ul>
<li class="chapter" data-level="3.1.1" data-path="lab-3-correlation.html"><a href="lab-3-correlation.html#important-things-1"><i class="fa fa-check"></i><b>3.1.1</b> important things</a></li>
</ul></li>
<li class="chapter" data-level="3.2" data-path="lab-3-correlation.html"><a href="lab-3-correlation.html#r-3"><i class="f