Identifying outliers in R with the Mahalanobis Distance

A short review and tutorial for using the Mahalanobis Distance as a metric for outlier detection. I originally made this in April 2020 when I was a teaching assistant for the statistics classes in the psychology PhD programs (industrial-organizational psych and clinical psych) at Seattle Pacific University. You can download the accompanying slides, R Script, and HTML output here: https://www.dropbox.com/scl/fo/vkajxkhvjns6bqfzr3asg/h?rlkey=9oqedgldwap9f2xqu7nhk115j&dl=0