Question about conditional probability. Can someone help me ?(adsbygoogle = window.adsbygoogle || []).push({});

Repulsion. The eventAis said to be repelled by the eventBis P(A|B) < P(A), and to be attracted byBP(A|B) > P(A).

(a) Show that ifBattractsA, thenAattractsB, and~BrepelsA.

(b) IfAattractsB, andBattarctsC, doesAattractC?

(c) Explain this, throught ratio idea:

P(A|B) > P(A) => P(B|A) > P(B).

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# Question about conditional probability

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