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If P(E) denotes the probability of an ev...

If P(E) denotes the probability of an event E. then. E is called certain event if

A

`P(E)= 0`

B

`P(E)=1`

C

`P(E)` is either 0 or 1

D

`P(E)= 1//2`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • If P(A) denotes the probability of an event, then

    A
    `P(A) lt 0`
    B
    `P(A) gt 1`
    C
    `0 le P (A) le 1`
    D
    `-1 le P(A) le 1`

  • If P (E) denotes probability of occurrence of event E, then :

    A
    `P(E)in [-1,1]`
    B
    `P(E) in (1,oo)`
    C
    `P(E)in(0,1)`
    D
    `P(E)in[0,1]`

  • The probability P(E) of any event E takes any value from

    A
    1 to `oo`
    B
    `-1` to 0
    C
    0 to 1
    D
    0 to `oo`

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