al-link">data</a></span><span class="op">(</span><span class="va">mri</span><span class="op">)</span></span></code></pre></div>
<p>Throughout this vignette, we will assume familiarity with basic data
manipulation and statistical tasks.</p>
<div class="section level2">
<h2 id="one-and-two-sample-inference">One and two-sample inference<a class="anchor" aria-label="anchor" href="#one-and-two-sample-inference"></a>
</h2>
<p>Many of our analyses boil down to one-sample or two-sample problems,
such as “What is 