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 10a_scratch.R
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+*.html
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 </ul></li>
 <li class="chapter" data-level="13.10" data-path="c13.html"><a href="c13.html#conclusion-9"><i class="fa fa-check"></i><b>13.10</b> Conclusion</a></li>
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+<li class="chapter" data-level="14" data-path="c14.html"><a href="c14.html"><i class="fa fa-check"></i><b>14</b> Walkthrough 8: Predicting students’ final grades using supervised machine learning methods</a>
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 <li class="chapter" data-level="14.1" data-path="c14.html"><a href="c14.html#topics-emphasized-9"><i class="fa fa-check"></i><b>14.1</b> Topics emphasized</a></li>
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 <li class="chapter" data-level="14.4.2" data-path="c14.html"><a href="c14.html#data-sources-3"><i class="fa fa-check"></i><b>14.4.2</b> Data sources</a></li>
 <li class="chapter" data-level="14.4.3" data-path="c14.html"><a href="c14.html#methods-6"><i class="fa fa-check"></i><b>14.4.3</b> Methods</a></li>
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 <ul>
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-<li class="chapter" data-level="14.8.3" data-path="c14.html"><a href="c14.html#examining-predictive-accuracy-on-the-test-dataset"><i class="fa fa-check"></i><b>14.8.3</b> Examining predictive accuracy on the test dataset</a></li>
+<li class="chapter" data-level="14.5.1" data-path="c14.html"><a href="c14.html#preprocessing-and-feature-engineering"><i class="fa fa-check"></i><b>14.5.1</b> Preprocessing and Feature Engineering</a></li>
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-<li class="chapter" data-level="14.10" data-path="c14.html"><a href="c14.html#conclusion-10"><i class="fa fa-check"></i><b>14.10</b> Conclusion</a></li>
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 </ul></li>
 <li class="chapter" data-level="15" data-path="c15.html"><a href="c15.html"><i class="fa fa-check"></i><b>15</b> Introducing data science tools to your education job</a>
 <ul>
@@ -685,7 +675,6 @@
 <li class="divider"></li>
 <li><a href="https://www.emilybovee.com/">Emily A. Bovee</a></li>
 <li><a href="https://ryanestrellado.com/">Ryan A. Estrellado</a></li>
-<li><a href="https://www.jessemaegan.com/">Jesse Mostipak</a></li>
 <li><a href="https://joshuamrosenberg.com/">Joshua M. Rosenberg</a></li>
 <li><a href="https://ivelasq.rbind.io/">Isabella C. Velásquez</a></li>
 <li><a href="https://github.com/rstudio/bookdown" target="blank">Published with bookdown</a></li>
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