This video explains independent events in the context of two and three tosses of a fair coin. The events explored are particular sequences of heads and tails.

This video is a review of the Probability 1 Module and includes three exercises. The first is the probability of choosing a non-blue marble from a bag with 9 red, 2 blue and 3 green marbles.

This is a brief article on probability that includes interpretations of probability and a few probability rules: the addition rule, the inclusion-exclusion rule, and the law of total probability.

This is a very short article that just states the axioms of probability: positivity, total probability 1, and finite and countable additivitiy over disjoint events.