Definition of probability theory in English:

probability theory

Syllabification: prob·a·bil·i·ty the·o·ry


The branch of mathematics that deals with quantities having random distributions.
More example sentences
  • His main research topics were number theory, probability theory and mathematical statistics.
  • At that time, few mathematicians regarded probability theory as an authentic mathematical field, in the same strict sense that they regarded differential and integral calculus.
  • Her work at this time was on statistics, in particular probability theory, and also on the mathematical theory of plasticity.

Definition of probability theory in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day noisome
Pronunciation: ˈnoisəm
having an extremely offensive smell