Sem 4 Math Module 4

Sem 4 Math Module 4

1. Discrete Case

   • PMF - Probability mass function
     • ExEy f(x,y) = 1
   • MPF -Marginal probability function
   • Mathematical expectation
   • Covariance
   • Standard Deviation

2. Continuous Case

   • PMF - Probability mass function
   • MPF -Marginal probability function

3. Conditional probability distribution function

   • f(y/x) = f(x,y)/f(x) = (Joint probability function)/(Marginal Probability distribution function of x)