Poker dice is played by simultaneously rolling 5 dice.
a) Describe the sample space S; how many points are there?
6^5=7776 Is this correct?
b) Show that P(no two dice show the same number) = .0926
I know I need to use 1-P(A) and P(A) is the prob that two dice show the same number.
How do I find P(A)?