Statistics Ontology

Last uploaded: July 19, 2024
Preferred Name

deviance
Synonyms

deviance

Definitions

Deviance is an indicator of fit and can be estimated by computing -2 times the log-likelihood ratio of the fitted model compared to a saturated(full) model. It is a generalization of the idea of using the sum of squares of residuals in ordinary least squares to cases where model-fitting is achieved by maximum likelihood.

ID

http://purl.obolibrary.org/obo/STATO_0000377

Creator

Alejandra Gonzalez-Beltran

Orlaith Burke

Philippe Rocca-Serra

definition

Deviance is an indicator of fit and can be estimated by computing -2 times the log-likelihood ratio of the fitted model compared to a saturated(full) model. It is a generalization of the idea of using the sum of squares of residuals in ordinary least squares to cases where model-fitting is achieved by maximum likelihood.

definition source

http://en.wikipedia.org/wiki/Deviance_%28statistics%29

has curation status

http://purl.obolibrary.org/obo/IAO_0000122

is about

http://purl.obolibrary.org/obo/STATO_0000107

label

deviance

prefixIRI

STATO:0000377

prefLabel

deviance

R command

https://stat.ethz.ch/R-manual/R-devel/library/stats/html/deviance.html

STATO alternative term

deviance

term editor

Alejandra Gonzalez-Beltran

Orlaith Burke

Philippe Rocca-Serra

subClassOf

http://purl.obolibrary.org/obo/STATO_0000039

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