="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
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<section id="exercise-4" class="level1">
<h1>Exercise 4</h1>
<p>Filter the dataframe for only values in another state (your choice) and save to a variable. Calculate the sum total of RecreationVisits to this state by using summarize().</p>
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<summary>Code</summary>
<div class="sourceCode cell-code" id="cb7"><pre class="sourceCode r code-with-