xt{BF}_{\rho\bar{\rho}} = 4624</annotation></semantics></math>,
i.e., there is extreme evidence that the intervention results in more
similar effects within the districts.</p>
</div>
</div>
<div class="section level3">
<h3 id="summary">Summary<a class="anchor" aria-label="anchor" href="#summary"></a>
</h3>
<p>We illustrated how to estimate a hierarchical Bayesian model-averaged
meta-analysis using the <code>RoBMA</code> package. The hBMA model
allows us to test for the presence vs absence of the effect and
