Mathematics · Probability
Two events A and B of a random experiment are independent if and only if:
- 1P(A|B) ≠ P(A ∩ B)
- 2P(A|B) = P(B|A)
- 3P(A|B) ≠ P(A|BC)
- 4P(A|B) = P(A|BC)✓
Correct answer
P(A|B) = P(A|BC)
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