General Probability Rules (Full Length)

I go over the General Addition and Multiplication Rules in Statistics. I show how a Venn diagram can help with the General Addition Rule. I also explain how we started to learn conditional probabilities when we did row and column percents in 2 way tables. Check out http://www.ProfRobBob.com/, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com/ If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage    / profrobbob