Let be partitioned into disjoint sets and where the general subset is denoted . Then the marginal probability of is
Marginal Probability
See also
Conditional Probability, Distribution Function, Joint Distribution Function, Probability Density FunctionExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Marginal Probability." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/MarginalProbability.html