If an event cannot occur, then its propbability is

If an event occurs surely, then its probability is ___.

If an event occurs surely,then its probability is

If the probability of occurance of an event is 0.6, then find the probability of its non-occurance.

If an event is sure to occur, then what is its probability of occurrence ?

An event is unlikely to occur. The probability of that event is closer to

If the probability of an event to occur is 55% , then what is the probability on non occurrence of that event .

If 2/11 Is the probability of occurring an event, what is the probability of the event will not occurs.

Which of the following cannot be taken as probability of an event ?

Which of the following cannot be taken as probability of an event ?