Detail publikace

Properties of some test of equality of two negative binomial samples

HÜBNEROVÁ, Z. DOUDOVÁ, L.

Anglický název

Properties of some test of equality of two negative binomial samples

Typ

Stať ve sborníku v databázi WoS či Scopus

Jazyk

en

Originální abstrakt

When comparing two independent samples from the negative binomial distribution the test of equality of their expected values might be of interest. In this case, the assumptions on the nuisance shape parameter determine the form of suitable test statistic. This paper focuses on test based on Wald statistic under an assumption that the shape parameters in the two samples are known and equal. However, the common shape parameter might be replaced by its estimate, either statistical or expert. We discuss the consequences of this procedure on the power as well as on the size of the test.

Klíčová slova anglicky

Negative binomial, Wald statistic, Generalized linear model, Power of test

Vydáno

2013-10-01

Nakladatel

AIP Publishing LLC

Místo

Melville, New York: American Institute of Physic

ISBN

978-0-7354-1185-2

ISSN

0094-243X

Kniha

AIP Conference Proceedings

Časopis

AIP conference proceedings

Ročník

1558

Strany od–do

1839–1842

Počet stran

4

BIBTEX


@inproceedings{BUT103914,
  author="Zuzana {Hübnerová} and Lucie {Doudová}",
  title="Properties of some test of equality of two negative binomial samples",
  booktitle="AIP Conference Proceedings",
  year="2013",
  series="1",
  journal="AIP conference proceedings",
  volume="1558",
  number="1",
  pages="1839--1842",
  publisher="AIP Publishing LLC",
  address="Melville, New York: American Institute of Physic",
  doi="10.1063/1.4825887",
  isbn="978-0-7354-1185-2",
  issn="0094-243X"
}