Probability = number of favorable events / number of total possible events
1) Event the die comes up at most 2
- favorable events: face up = 1 and face up = 2 => 2 events.
- possible events: face up 1 or 2 or 3 or 4 or 5 or 6 => number of possible events = 6
Probability = 2 /6 = 1/3
2) Event the die comes up 3.
- number of favorable events = 1
- number of possible events = 6
Probability = 1 / 6
3) Event die comes up even
- favorable events : face up 2, 4 and 6
- number of favorable events = 3
probability = 3 /6 = 1/2