'point.pred.upper'</span><span class="op">)</span><span class="op">]</span>, </span>
<span>          main<span class="op">=</span><span class="st">"Expected (95% confidence level) vs Observed"</span>, group<span class="op">=</span><span class="st">"ci"</span><span class="op">)</span> <span class="op"><a href="https://magrittr.tidyverse.org/reference/pipe.html" class="external-link">%&gt;%</a></span></span>
<span>    <span class="fu">dyEvent</span><span class="op">(</span>x <span class="op">=</span> <span cl