hypergeometric random variable

Hello, you have come here looking for the meaning of the word hypergeometric random variable. In DICTIOUS you will not only get to know all the dictionary meanings for the word hypergeometric random variable, but we will also tell you about its etymology, its characteristics and you will know how to say hypergeometric random variable in singular and plural. Everything you need to know about the word hypergeometric random variable you have here. The definition of the word hypergeometric random variable will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofhypergeometric random variable, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.

English

Noun

hypergeometric random variable (plural hypergeometric random variables)

  1. (probability theory, statistics) A random variable whose probability distribution is a hypergeometric distribution.
    • 1992, Norman Lloyd Johnson, Samuel Kotz, Adrienne W. Kemp, Univariate Discrete Distributions, page 67:
      Computer generation of classical hypergeometric random variables has been discussed in detail by Kachitvichyanukul and Schmeiser (1985).
    • 2005, Martin Buntinas, Gerald Marlowe Funk, Statistics for the Sciences, page xv:
      Chapter 6 introduces testing of hypotheses immediately after the study of binomial and hypergeometric random variables.
    • 2007, Purna Chandra Biswal, Probability and Statistics, India: Prentice-Hall, published 2008, page 87:
      If is a hypergeometric random variable, then the variance is .
    • 2017, Sheldon M. Ross, Introductory Statistics, Elsevier (Academic Press), page 250:
      Thus, whereas the expected value of the hypergeometric random variable with parameters n, N, p is the same as that of the binomial random variable with parameters n, p, its variance is smaller than that of the binomial by the factor (N − n)/(N − 1).

Translations