hypergeometric distribution

[hahy-per-jee-uh-me-trik, hahy-]

noun

Mathematics.

1. a system of probabilities associated with finding a specified number of elements, as 5 white balls, from a given number of elements, as 10 balls, chosen from a set containing 2 kinds of elements of known quantity, as 15 white balls and 20 black balls.

Word History and Origins

Origin of hypergeometric distribution¹

First recorded in 1945–50; hyper- + geometric

Example Sentences

People have already derived equations to estimate these probabilities, with names like the hypergeometric distribution, which has applications like election auditing and card counting.

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Only significantly enriched cases are shown, based on hypergeometric distribution followed by FDR correction.

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Here, we used a parameter α that enriches the hypergeometric distribution following .

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If there were m cells carrying an early somatic mutation out of a total of n, the probability to subselecting k in a draw of l cells is given by the hypergeometric distribution.

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We restricted ourselves to interpretation of results with an enrichment ratio of at least 2, and multiple hypothesis testing corrected P values <0.01 for both the binomial and the hypergeometric distribution based tests.

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