1.Introduction to ProbabiIity Theory 1 1.1.IntrodUCtion 1 1.2.Sample Space and Events l 1.3.Probabilities Defined on Events 4 1.4.COIlditionaJ Probabilities 7 1.5.Independent Events 1 0 1.6.Bayes’Formula l 2 Exercises 1 5 References 2 1 2.Random VariabIes 23 2.1.Random Variables 23 2.2.Discrete Random Variables 27 2.2.1.The Bernoulli Random Variable 2