="sourceCode" id="cb17"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="fu"><a href="../reference/independence.test.html">independence.test</a></span><span class="op">(</span><span class="va">iris</span><span class="op">$</span><span class="va">Species</span>,</span>
<span>                  <span class="va">iris</span><span class="op">$</span><span class="va">Sepal.Width</span>,</span>
<span>                  digits<span class="op">=</span><span class="fl">1</span><span clas