MCQ
If an event cannot occur then its probability is:
  • A
    $1$
  • B
    $\frac{1}{2}$
  • C
    $\frac{3}{4}$
  • $0$

Answer

Correct option: D.
$0$
An event that cannot ocour is called an impossibel event.
the probability of an impossible event is $0.$

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