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A discussion on significance indices for contingency tables under small sample sizes

Hypothesis testing in contingency tables is usually based on asymptotic results, thereby restricting its proper use to large samples. To study these tests in small samples, we consider the likelihood ratio test (LRT) and define an accurate index for the celebrated hypotheses of homogeneity, independ...

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Detalles Bibliográficos
Autores principales: Oliveira, Natalia L., Pereira, Carlos A. de B., Diniz, Marcio A., Polpo, Adriano
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6071961/
https://www.ncbi.nlm.nih.gov/pubmed/30071022
http://dx.doi.org/10.1371/journal.pone.0199102