P Q R
0.125 T T T
0.125 T T F
0.25 T F T
0.25 T F F
0 F T T
0 F T F
0 F F T
0.25 F F F
Pr(P) = ?
Pr(¬P ? (Q ? R)) = ?
Pr(Q ? P) = ?
Pr(¬Q ? P) = ?
Pr(¬Q ? ¬R) = ?
Pr(P|R) = ?
P(R|P) = ?
Pr(¬R|Q) = ?
Answer Choices: 2/3, 0.5, 0.75, 0.7, 0.25, 0.875, 1/3, 0, 1, 0.8