ing.</p>
    </div>

    <div id="ref-examples">
    <h2>Examples</h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span></span></span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/stats/t.test.html" class="external-link">t.test</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/stats/Pair.html" class="external-link">Pair</a></span><span class="op">(</span><span class="va">Vocab</span><span class="op">$</span><span class=