The outcomes of rolling a six-sided die are: 1, 2, 3, 4, 5, 6. A probability of zero means an outcome is impossible. A probability of 1 means an outcome is certain ...
It is certain that this bus will either be late or not late, which is a probability of 1 The missing value of a probability can be worked out by subtracting the known probabilities from 1 (100% when ...