Is it possible to have events A1, A2,B,C with P(A1
Chapter 2, Problem 24(choose chapter or problem)
Is it possible to have events A1, A2,B,C with P(A1|B) > P(A1|C) and P(A2|B) > P(A2|C), yet P(A1 [ A2|B) < P(A1 [ A2|C)? If so, find an example (with a story interpreting the events, as well as giving specific numbers); otherwise, show that it is impossible for this phenomenon to happen.
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