Assign a probability of 0 to events that are impossible and a probability of 1 to events that are certain to occur

1. The Fair 2 - describe probability of impossible events as 0
2. Out Of The Bag 3 - simple event, probability as percentage, impossible = 0%
3. Out Of The Bag 2 - simple event, probability as percentage, impossible = 0%
4. Out Of The Bag 1 - simple event, probability as percentage, certain = 100%
5. The Fair 6 - describe probability of certain events as 1