ProbabilityFavourable OutcomeEach of the elements (or results) of an event in a random experiment. Example Consider rolling an honest die with six faces numbered 1 to 6. Consider the event "A: rolling a number greater than 4". The possible outcomes of this random experiment are {1, 2, 3, 4, 5, 6}. The favourable outcomes for event A are {5, 6}.