<p>There is a new tag: <a href="https://stats.stackexchange.com/questions/tagged/dispersion" class="post-tag" title="show questions tagged &#39;dispersion&#39;" rel="tag">dispersion</a>, which I just edited. It can, I believe, refer to at least two different things: </p>

<ol>
<li>Measures of spread of a distribution or set of values (e.g. the sd, the interquartile range). </li>
<li>The rate at which something (e.g. a new idea, an infection) spreads through a network or a population. </li>
</ol>

<p>What should be done here? </p>
