The probability of certain event is 1
- The probability of certain event is 1 true or false
- The probability of event is 1
- The probability of a sure event or certain event is 1
- The probability of sure event is 1
- The probability of impossible event is 1
- The probability of an event is 1 what does this mean
- The probability of impossible event is 1 true or false
- The probability of sure event is 1 true or false
- The value of the probability of a certain event is 1 true or false
- Ii the value of the probability of a certain event is 1
- The probability of an event is certain to occur is 1 and it called as
- The probability of an event that is certain to occur is 1
- The probability of an event that is certain to occur is 100