the probability of an event that is certain to that is certain to happen is (a)-1(b)1(c)0(d)none of these
Answers
Answered by
1
The answer is (b)
Step-by-step explanation:
because the event is certain to happen and the probability of a possible event is 1
Answered by
0
Answer:
b)1.
Step-by-step explanation:
because probability of success and failure is always equal to 1
Similar questions