Amy and Becky are playing tennis
| Becky | |||
| L | R | ||
| Amy | L | (50,50) | (80,20) |
| R | (90,10) | (20,80) |
L-> 50 x q + 80 x (1-q)
R -> 90 x q + 20 x (1-q)
50 x q + 80 x (1-q) = 90 x q + 20 x (1-q) => q = 0.6
L -> 50 x p + 10 x (1-p)
R -> 20 x p + 80 x (1-p)
50 x p + 10 x (1-p) = 20 x p + 80 x (1-p) => p = 0.7
A: (0.7, 0.3)
B: (0.6, 0.4)
