Tweeted By @stat110
Statisticians are called weird for terms like Law of the Unconscious Statistician (LOTUS), but I just heard that actuaries use "Darth Vader Rule" for the fact that the expectation of a nonnegative r.v. is the integral of its survival function. pic.twitter.com/mlKhMH86BI
— Joe Blitzstein (@stat110) May 27, 2018