Let 0 P(A ∪ B) = P(A) + P(B) − P(A). P( b), then :
Mathematics · JEE Advanced · NTA Exams — Statistics and Probability
Let 0 < P(A) < 1 , 0 < P(B) < 1 &
P(A ∪ B) = P(A) + P(B) − P(A). P( b), then :
P(A ∪ B) = P(A) + P(B) − P(A). P( b), then :
- P(B/A) = P(b ) − P(a )
- P(AC ∪ BC) = P(AC) + P(BC)
- P((A ∪ B)C) = P(AC). P(BC)
- P(A/B) = P(a )
Answer
(C) P((A ∪ B) C ) = P(A C ). P(B C ), (D) P(A/B) = P(a )
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