r"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a>np_data <span class="ot">&lt;-</span> <span class="fu">read.csv</span>(<span class="st">"https://raw.githubusercontent.com/melaniewalsh/Neat-Datasets/main/1979-2020-National-Park-Visits-By-State.csv"</span>,</span>
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a> <span class="at">stringsAsFactors =</span> <span class="cn">FALSE</span>)</span></code><button title="Copy to Clipboard" class="code-copy-button"><i cl