nav-link" data-scroll-target="#sampling-statement-2">Sampling statement</a></li>
  <li><a href="#stan-functions-2" id="toc-stan-functions-2" class="nav-link" data-scroll-target="#stan-functions-2">Stan functions</a></li>
  </ul></li>
  <li><a href="#scaled-inverse-chi-square-distribution" id="toc-scaled-inverse-chi-square-distribution" class="nav-link" data-scroll-target="#scaled-inverse-chi-square-distribution">Scaled inverse chi-square distribution</a>
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  <li><a href="#probability-d