span><span class="special">,</span>
  <span class="identifier">RealType</span> <span class="identifier">probability</span><span class="special">)</span> <span class="comment">// (0 &lt;= alpha &lt;= 1), 0.05 equivalent to 95% confidence.</span>
</pre>
<p>
          Returns a <span class="bold"><strong>lower bound</strong></span> on the success fraction:
        </p>
<div class="variablelist">
<p class="title"><b></b></p>
<dl class="variablelist">
<dt><span class="term">failures</span></dt>
<dd><p>
         