mathematical expectation

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Definitions of mathematical expectation words

noun mathematical expectation Mathematics. the product of the probability of the occurrence of an event and the value associated with the occurrence of a given event. 1
noun mathematical expectation Statistics. the summation or integration, over all values of a variate, of the product of the variate and its probability or its probability density. 1

before 1830

One of the 36% newest English words

First recorded in 1830-40

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adjective

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preposition

conjunction

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exclamation

This term is known only to a narrow circle of people with rare knowledge. Only 1% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

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