ank" title="Discrete variables that have an inherent order, such as level of education or dislike/like." href="https://psyteachr.github.io/glossary/o#ordinal">ordinal</a>
</li>
<li>Citations: <span class="citation"><a href="references.html#ref-R-tidyverse" role="doc-biblioref">Wickham</a> (<a href="references.html#ref-R-tidyverse" role="doc-biblioref">2021</a>)</span>
</li>
<li>Internal links: ChapterÂ <a href="#intro"><strong>??</strong></a>
</li>
<li>External links: <a href="https://r4ds.had.co.nz/" tar