Probability space
In probability theory, a probability space or a probability triple ( Ω , F , P ) {\displaystyle (\Omega ,{\mathcal {F}},P)} is a mathematical construct that provides a formal model of a random process or experiment. A probability space consists of three elements: A sample space, Ω {\displaystyle \Omega } , which is the set of all possible outcomes of a random process under consideration.