Afrika Statistika

Modélisation statistique des données Aleurodicus sur agrume par des lois de Poisson pondérées

Dominique Mizère

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Abstract

In the paper we have undertaken, with aid of the weighted Poisson distribution, to fit the count data collected in Republic of Congo-Brazzaville and related to a sample of spiraling whitefly Aleurodicus dispersus Russel (Homoptera: aleyrodidae) described by the preimaginal span (from eggs to adult stage) measured on days, the total number of eggs and the laying span. The linear regression issue between these three variables will be discussed as well.

Article information

Source
Afr. Stat., Volume 2, Number 1 (2007), 59-72.

Dates
Received: 15 June 2006
Accepted: 24 September 2007
First available in Project Euclid: 26 May 2017

Permanent link to this document
https://projecteuclid.org/euclid.as/1495766687

Digital Object Identifier
doi:10.4314/afst.v2i1.46867

Mathematical Reviews number (MathSciNet)
MR2388963

Zentralblatt MATH identifier
05939880

Subjects
Primary: 62P12: Applications to environmental and related topics
Secondary: 62-07: Data analysis 62F03: Hypothesis testing

Keywords
count data Poisson distribution overdispersion underdispersion weighted Poisson model

Citation

Mizère, Dominique. Modélisation statistique des données Aleurodicus sur agrume par des lois de Poisson pondérées. Afr. Stat. 2 (2007), no. 1, 59--72. doi:10.4314/afst.v2i1.46867. https://projecteuclid.org/euclid.as/1495766687


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