"-1"></a> <span class="fu">library</span>(psych)</span>
<span id="cb12-4"><a href="#cb12-4" tabindex="-1"></a></span>
<span id="cb12-5"><a href="#cb12-5" tabindex="-1"></a>data <span class="ot">&lt;-</span> tabledown<span class="sc">::</span>Rotter[, <span class="dv">11</span><span class="sc">:</span><span class="dv">31</span>] </span>
<span id="cb12-6"><a href="#cb12-6" tabindex="-1"></a></span>
<span id="cb12-7"><a href="#cb12-7" tabindex="-1"></a>table <span class="ot">&lt;-</span> <span class="fu">des.t