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# Cumulative probability distribution

A function that shows the probability that the random variable will attain a value less than or equal to each value that the random variable can take on. The New York Times Financial Glossary

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• cumulative probability distribution — A function that shows the probability that the random variable will attain a value less than or equal to each value that the random variable can take on. Bloomberg Financial Dictionary …   Financial and business terms

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• Cumulative distribution function — for the normal distributions in the image below …   Wikipedia