Sebaran dari Probabilitas Bersyarat

Abstract

The event with X random variable has P(X) event probability. Then the second happen occurs that is stated by Y random variable with P(Y) event probability. P(X) probability value can be related by Y event through a conditional probability namely P(X/Y). The value of P(X) will be filled if the both of them are dependent events. If the X random variable and y random variable have joint distribution so it can be stated the conditional probability distribution. This thesis discusses about finding out the joint distribution conditional probability if the marginal probability is given from X random variable and Y random variable. Then it find out the marginal probability from X random variable and Y if conditional probability distribution has been known