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If A and B are two mutually exclusive events, then the relation between `P(bar A) and P(B)` is
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If A and B are two mutually exclusive events,...
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Nov 16, 2021
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JackTerrance
If A and B are two mutually exclusive events, then the relation between P( ˉ A )andP(B) is A. P(A)≤P( ˉ B ) B. P(A)>P( ˉ B ) C. P(A)<P(B) D. none of these Select the correct answer from above options
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Nov 16, 2021
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Correct Answer - A Since A and B are mutually exclusive events. ∴ A ∩ B = ϕ ∴ ⇒ A ⊆ ¯¯¯ B and B ⊆ ¯¯¯ A ⇒ ⇒ P ( A ) ≤ P ( ¯¯¯ B ) and P ( B ) ≤ P ( ¯¯¯ A ) ⇒
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