An event is a certain subset of a probability space. Events are therefore collections of outcomes on which probabilities have been assigned. Events are sometimes assumed to form a Borel field (Papoulis 1984, p. 29).
Event
See also
Experiment, Independent Events, Mutually Exclusive Events, Outcome, TrialExplore with Wolfram|Alpha
References
Papoulis, A. Probability, Random Variables, and Stochastic Processes, 2nd ed. New York: McGraw-Hill, pp. 24 and 29-30, 1984.Referenced on Wolfram|Alpha
EventCite this as:
Weisstein, Eric W. "Event." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Event.html