hypergeometric random variable
English
Noun
hypergeometric random variable (plural hypergeometric random variables)
- (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, 2008, Prentice-Hall of India, 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).
- 1992, Norman Lloyd Johnson, Samuel Kotz, Adrienne W. Kemp, Univariate Discrete Distributions, page 67,
Translations
random variable with hypergeometric distribution