set theory

  1. statgolden

    Help in Defining Product Set and Give Examples

    Hello, I am Golden a new student of statistics department. I have a little problem in defining product set. Can anyone help? With examples too.
  2. C

    Simple Set THeory/Probability Problem

    Hello all, I'm very new to statistics as well as this forum, so please bear with me. I've tried solving this for about 30 minutes now and I've made pretty much 0 progress on it. The question is: Suppose that evens A and C are mutually exclusive. P(not A)=0.7, P(CB)=0.4, what are the...