Question

The probability of a sure event is __________
Fill in the blank.

Answer 1

Hi ,

Answer : 1

The probability of an event that is

certain to happen is 1 . Such an event

is called ' Sure or Certain event ' .

I hope this helps you.

: )

Answer 2

$\huge\bold{Answer}$

_______________________

Probability of sure event is 1

Thanks !!!