1 00:00:00,460 --> 00:00:03,640 And now finally we come up with the extra posterior, or 2 00:00:03,640 --> 00:00:08,900 as this one over here is often called, the joint probability of two events. 3 00:00:08,900 --> 00:00:13,000 And the posterior is obtained by dividing this guy over here 4 00:00:14,200 --> 00:00:15,470 with this nominizer. 5 00:00:15,470 --> 00:00:17,150 So, let's do this over here. 6 00:00:17,150 --> 00:00:20,230 Let's divide this guy over here. 7 00:00:20,230 --> 00:00:24,205 By this normalizer to get my posterior distribution, I think cancer, 8 00:00:24,205 --> 00:00:28,590 given that I received the positive test results, so divide this number by this