s="countdown" id="timer_5e46e49d" style="right:0;bottom:0;" data-warnwhen="0">
<code class="countdown-time"><span class="countdown-digits minutes">03</span><span class="countdown-digits colon">:</span><span class="countdown-digits seconds">00</span></code>
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.pull-left[

```r
rt_spec &lt;- 
  decision_tree() %&gt;%          
  set_engine(engine = "rpart") %&gt;% 
  set_mode("regression")

set.seed(100) # Important!
fit_split(Sale_Price ~ Gr_Liv_Area, 
          model = rt_spec, 
          split =