pan>
<span class="r-in"></span>
<span class="r-in"><span class="co"># see how summary statistics of subgroups change</span></span>
<span class="r-in"><span class="co"># when the subgroups are defined based on different cutoffs</span></span>
<span class="r-in"><span class="co"># (25th quantile of bene score, 50th, and 75th)</span></span>
<span class="r-in"><span class="fu"><a href="https://rdrr.io/r/graphics/plot.default.html" class="external-link">plot</a></span><span class="op">(</span><span class="va">val