tion distribution</strong>. If this all sounds a little too abstract at the moment, don’t worry. We will discuss the DGP in more detail later.</p>
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<div id="exploring-and-describing-data" class="section level2">
<h2><span class="header-section-number">1.4</span> Exploring and describing data</h2>
<p>Once you have collected data, you may feel the urge to immediately apply some statistical model or test to it. But really, a first step should be to explore the data. Statistical tests are designe