Given P(A∣B)=0.75P(A|B) = 0.75P(A∣B)=0.75, P(A)=0.5P(A) = 0.5P(A)=0.5, and P(B)=0.4P(B) = 0.4P(B)=0.4, which of the following is true?
AAA and BBB are independent.
P(B∣A)=0.6P(B|A) = 0.6P(B∣A)=0.6
P(A∩B)=0.3P(A \cap B) = 0.3P(A∩B)=0.3
Both b and c are true.