r-sensitivity-for-the-brain-body-mass-data"></a>
</h2>
<p><em>Repeat the analyses of the brain-body mass data, in Code Boxes
13.2 and 13.6, excluding the three dinosaur species from analysis by
using <code>data=AnimalsSnipped[-c(6,16,26),]</code>.</em></p>
<div class="sourceCode" id="cb9"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="va">AnimalsSnipped</span><span class="op">=</span><span class="va">Animals</span><span class="op">[</span><span class="op">-</span><span clas