Let A and B be events with P (A) = 0.375; P (B) = 0.5 and P (A and B)=0,25.Calculate P(À)


0.625


0.5


0.375


0.875

P(Ā) = 1 - P(A) = 1 - 0.375 = 0.625

Therefore, the correct answer is 0.625.