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Synonyms

probability theory

American  

noun

Mathematics, Statistics.
  1. the theory of analyzing and making statements concerning the probability of the occurrence of uncertain events.


Etymology

Origin of probability theory

First recorded in 1830–40

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“Talagrand is an exceptionally prolific mathematician whose work has transformed probability theory, functional analysis and statistics,” the academy said in its award citation.

From New York Times Mar. 20, 2024

This direction of developing probability theory for more complicated structures than numbers is an example.

From Scientific American Nov. 22, 2022

Lizza’s mother, Oksana, a professor of probability theory and statistical mathematics at Pryazovskyi State Technical University, didn’t want to leave without her own parents, who lived in another neighborhood.

From Los Angeles Times Apr. 26, 2022

In probability theory, an event is a set of outcomes of an experiment.

From Textbooks Sep. 23, 2020

In mathematics Pascal helped invent a whole new branch of the field: probability theory.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

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