The two-dimensional beta binomial distribution

Bo Martin Bibby and Michael Væth

Statistics & Probability Letters, 2011, vol. 81, issue 7, 884-891

Abstract: We introduce the two-dimensional beta binomial distribution to describe correlated counts data. Properties of the distribution are explored and in an example the distribution is used to describe a set of orthodontic data.

Keywords: Multivariate; discrete; distribution; Hypergeometric; function; Two-dimensional; beta; distribution (search for similar items in EconPapers)
Date: 2011
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Citations: View citations in EconPapers (2)

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