noun

*Statistics*

noun

A function giving the theoretical probability of observing a random variable to have a particular value when the variable is discrete or to fall within a certain range when the variable is continuous.

THE AMERICAN HERITAGE® DICTIONARY OF THE ENGLISH LANGUAGE, FIFTH EDITION by the Editors of the American Heritage Dictionaries. Copyright © 2016, 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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"probability distribution." YourDictionary, n.d. Web. 23 October 2018. <https://www.yourdictionary.com/probability-distribution>.

**APA Style**

probability distribution. (n.d.). Retrieved October 23rd, 2018, from https://www.yourdictionary.com/probability-distribution

A function of a discrete random variable (that is, a variable whose values are obtained from a finite or countable set) yielding the probability that the variable will have a given value. Also called *probability density*

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**MLA Style**

"probability distribution." YourDictionary, n.d. Web. 23 October 2018. <https://www.yourdictionary.com/probability-distribution>.

**APA Style**

probability distribution. (n.d.). Retrieved October 23rd, 2018, from https://www.yourdictionary.com/probability-distribution

Noun

(*plural* probability distributions)

English Wiktionary. Available under CC-BY-SA license.

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**MLA Style**

"probability distribution." YourDictionary, n.d. Web. 23 October 2018. <https://www.yourdictionary.com/probability-distribution>.

**APA Style**

probability distribution. (n.d.). Retrieved October 23rd, 2018, from https://www.yourdictionary.com/probability-distribution

- probability distribution
- probability-mass-function
- probability-mass-functions
- probability-measure