The Law of Total Probability

The law of total probability essentially states that the probabilities of all possible disjoint events must sum to one. Said another way, "something must happen". This video was produced at the University of Washington, and we acknowledge funding support from the Boeing Company %%% CHAPTERS %%% 00:00 Intro 00:52 The Multiplication Law 02:17 Introducing The Law of Total Probability 05:45 Example: Cards 07:45 Outro