Let E be an event
Number of occurrence events =3
Number of non-occurrence events =5
Total number of event =3+5=8
Probability of occurrence =38
If the odds in favour of an event be 33, find the probability of the occurrence of the event.
If odds in favoui-e(gn event be 2 : 3, find the probability of occurrence of this event.
If odds against an event be 7 : 9, find the probability of non-occurrence of this event.