Jay Ulfelder, of the blog Dart-Throwing Chimp, recently wrote a short piece in praise of fun projects. He links to my Hunger Games survival analysis, and Alex Hanna’s recent application of survival analysis to a reality TV show, RuPaul’s Drag Race. (That single Hunger Games post has accounted for about one-third of the ~100k page views this blog got in the last year!) Jay’s post reminded me that I never shared links to Alex’s survival analysis, which is a shame, so here goes:
First, there’s “Lipsyncing for your life: a survival analysis of RuPaul’s Drag Race”:
I don’t know if this occurs with other reality shows (this is the first I’ve been taken with), but there is some element of prediction involved in knowing who will come out as the winner. A drag queen we spoke with at Plan B suggested that the length of time each queen appears in the season preview is an indicator, while Homoviper’s “index” is largely based on a more qualitative, hermeneutic analysis. I figured, hey, we could probably build a statistical model to know which factors are the most determinative in winning the competition.
And then come two follow-ups, where Alex digs into predictions for the next episode of the current season, and again for the one after that. That last post is a great little lesson on the importance of the proportional hazards assumption.
I strongly agree with this bit from Jay’s post about the value of these projects:
Based on personal experience, I’m a big believer in learning by doing. Concepts don’t stick in my brain when I only read about them; I’ve got to see the concepts in action and attach them to familiar contexts and examples to really see what’s going on.
Right on. And in addition to being useful, these projects are, well, fun!