# Definitions and Synonyms of *theory of probability* | Another word for *theory of probability* | What is *theory of probability? *

*Definition 1: the branch of applied mathematics that deals with probabilities - [noun denoting cognition]*

*Synonyms for theory of probability in the sense of this definition*

*(**theory of probability* is a kind of ...) the branches of mathematics that are involved in the study of the physical or biological or sociological world

*theory of probability*is a kind of ...) the branches of mathematics that are involved in the study of the physical or biological or sociological world

*(**theory of probability* is a part of ...) a theorem giving the expansion of a binomial raised to a given power

*theory of probability*is a part of ...) a theorem giving the expansion of a binomial raised to a given power