two reds fair game

how many red balls and how many yellow balls could you use to create a fair game?

there is one easy to obtain answer and then lots of difficult ones... that would be hard to find

students could be asked to show that the numbers below do provide for a fair game with P(R,R) = 1/2

the number of reds divided by the number of whites appears to tend to a limit...















a ppt is here