Mathematics · Probability
For any two events A and B in a sample space S, which of the following options is NOT true?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1P(A|S) = P(A)
- 2P(A|B) = P(B|A)✓
- 3A and φ are independent.
- 4A and S are independent.
Correct answer
P(A|B) = P(B|A)
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