<p>I noticed that we have three threads which appear to address the exact same topic.</p>

<p>Can someone with expertise in this area make a recommendation of which questions should be closed as a duplicate of which target?</p>

<ul>
<li><a href="https://stats.stackexchange.com/questions/48028/beta-regression-of-proportion-data-including-1-and-0">Beta regression of proportion data including 1 and 0</a></li>
<li><a href="https://stats.stackexchange.com/questions/31300/dealing-with-0-1-values-in-a-beta-regression">Dealing with 0,1 values in a beta regression</a></li>
<li><a href="https://stats.stackexchange.com/questions/262501/why-exactly-cant-beta-regression-deal-with-0s-and-1s-in-the-response-variable">Why exactly can&#39;t beta regression deal with 0s and 1s in the response variable?</a></li>
</ul>

<p>(We may have more than three threads on this topic, these just happened to turn up in an unrelated search.)</p>
