mutaually exclusive and independent

If two events are independent, the occurrence of event 1 will have no effect on the occurrence of event 2.
In Venn's diagram, they can be represented as two sets A and B

If two events are mutually exclusive, the occurrence of event 1 means that event 2 will not happen.
In Venn's diagram, they can be represented as A and A'

我好想答﹐但今日用盡quota啦﹐我又無html﹐好難explain it with Venn's diagram

2008-04-15 16:21:49 補充：
真人教學
http://www.youtube.com/watch?v=HB6OP_A_HOY