conditional probability

noun

Definition of conditional probability

: the probability that a given event will occur if it is certain that another event has taken place or will take place

Examples of conditional probability in a Sentence

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The conditional probability wasn’t specified in Mr. Suva’s research note. — Justin Lahart, WSJ, "How Do Pundits Never Get It Wrong? Call a 40% Chance," 10 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'conditional probability.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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The first known use of conditional probability was in 1937

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