when the 1st player one has one choice of bb r what  the 2nd player 's probability of winning one?
1st player's choice 2nd player's choice Probability 1st player wins Probability 2nd player wins Probability of a draw
Penney's game
10664957
text text text text text
2-10664957-2
Variation with playing cards
Variation with playing cards
BB B R BB 0.11% 99.49% 0.40%
BB R R BB 2.62% 93.54% 3.84%
BR B B BR 11.61% 80.11% 8.28%
BR R B BR 5.18% 88.29% 6.53%
RB B R RB 5.18% 88.29% 6.53%
RB R R RB 11.61% 80.11% 8.28%
RR B B RR 2.62% 93.54% 3.84%
RR R B RR 0.11% 99.49% 0.40%
SELECT Probability 2nd player wins FROM table WHERE 1st player's choice = bb r
bb r