Conditional probability as below looks simple, but confused for me.
P(A│B)=(P(A∩B))/(P(B))
A. If P(AlB)=0.5, what is the range of possible P(A)?
B. If P(AlB)=0.5, what is the range of possible P(B)?
Conditional probability as below looks simple, but confused for me.
P(A│B)=(P(A∩B))/(P(B))
A. If P(AlB)=0.5, what is the range of possible P(A)?
B. If P(AlB)=0.5, what is the range of possible P(B)?