Probability, Axioms, Bayes Theorem, Frequentists, Bayesian.
“the roll is even” is the set consisting of outcomes 2, 4, and 6. If the roll was even then the outcome was one of 2, 4, and 6. The set of all possible outcomes is also an event. It is an event that will always be the case because the eventual outcome will always be one of the possible outcomes. In