Dirichlet negative multinomial distribution
id:
dirichlet-negative-multinomial-distribution-284-15528389
title:
Dirichlet negative multinomial distribution
text:
In probability theory and statistics, the Dirichlet negative multinomial distribution is a multivariate distribution on the non-negative integers. It is a multivariate extension of the beta negative binomial distribution. It is also a generalization of the negative multinomial distribution (NM(k, p)) allowing for heterogeneity or overdispersion to the probability vector. It is used in quantitative marketing research to flexibly model the number of household transactions across multiple brands. I
brand slug:
wiki
category slug:
encyclopedia
description:
Probability multivariate distribution
original url:
https://en.wikipedia.org/wiki/Dirichlet_negative_multinomial_distribution
date created:
date modified:
2023-08-27T20:40:05Z
main entity:
{"identifier":"Q96376419","url":"https://www.wikidata.org/entity/Q96376419"}
image:
fields total:
13
integrity:
14