Probability model
= Probability model
{title2=$(\Omega,\mathcal F,P)$}
A mathematical account of random outcomes using a <probability space> and specified <random variables>. It determines <probabilities> for <event>[events] or observed data. A <statistical model> commonly supplies a family of such <probability distributions> with unknown <statistical parameter>[parameters]; choosing a model and estimating its <statistical parameter>[parameters] are distinct tasks.