al <code>Temp</code> (temperature). Because a range of <code>Temp</code> is wide we devide it by 10 and use <code>Temp2</code> in the model so that one unit change of <code>Temp2</code> is ten unit (10 Fahrenheit) in <code>Temp</code>.</p>
<div class="sourceCode" id="cb9"><pre class="sourceCode r"><code class="sourceCode r"><a class="sourceLine" id="cb9-1" data-line-number="1"><span class="kw">summary</span>(ozonedat<span class="op">$</span>Temp)</a>
<a class="sourceLine" id="cb9-2" data-line-number="2"><sp