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If A and B are two events such that P(A)...

If A and B are two events such that `P(A) gt 0` and `P(B) ne 1`, then `P(A | B')` is ……….

A

`1- P(A | B')`

B

`1- P(A | B)`

C

`(P(A'))/(P(B))`

D

`1- P(A' | B')`

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • If A and B are two events such that P(A) ne 0 and P(B) ne 0 , then P(A' | B')= ……….

    A
    `1- P(A|B)`
    B
    `1- P(A'|B)`
    C
    `(1- P(A cup B))/(P(B'))`
    D
    `(P(A'))/(P(B'))`

  • If A and B are such events that P(A) gt 0 and P(B) ne 1, then P(A'//B') = .......

    A
    `1- P(A//B)`
    B
    `1- P(A'//B)`
    C
    `(1-P(A cup B))/(P(B'))`
    D
    `P(A')//P(B')`

  • Choose the correct answer: If A and B are two events such that P(A) != 0 and P(B|A) = 1, then

    A
    `A subset B`
    B
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    C
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    D
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