 class="fu">take_sample</span>(<span class="at">n=</span><span class="dv">10000</span>) <span class="ot">-&gt;</span> dataC</span>
<span id="cb5-2"><a href="#cb5-2" aria-hidden="true" tabindex="-1"></a>dataC <span class="sc">|&gt;</span> <span class="fu">model_train</span>(Y <span class="sc">~</span> X) <span class="sc">|&gt;</span> </span>
<span id="cb5-3"><a href="#cb5-3" aria-hidden="true" tabindex="-1"></a>  <span class="fu">conf_interval</span>() <span class="sc">|&gt;</span></span>
<span id="cb5-4"><a