A **probability distribution function** is some function that may be used to define a particular probability distribution. Depending upon which text is consulted, the term may refer to:

The similar term **probability function** may mean any of the above and, in addition,

- a probability measure function, as in a probability space, where the domain of the function is the set of events.

This page was last edited on 7 April 2020, at 22:13