On the sensitivity of the overdispersion test in a Weibull model

DOI10.1016/S0167-7152(99)00091-7zbMath0941.62108OpenAlexW2070838248MaRDI QIDQ1962125

Chris D. Orme

Publication date: 13 August 2000

Published in: Statistics \& Probability Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0167-7152(99)00091-7

zbMATH Keywords

Edgeworth expansionWeibull modeloverdispersion testomitted covariates

Mathematics Subject Classification ID

Asymptotic distribution theory in statistics (62E20) Testing in survival analysis and censored data (62N03)

Cites Work

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• Generalised residuals and heterogeneous duration models with applications to the Weibull model
• The likelihood ratio criterion for a composite hypothesis under a local alternative
• Miscellanea. On the insensitivity of the score test for heterogeneity to omitted covariates in multivariate failure time models
• Nonnull asymptotic distributions of three classic criteria in generalised linear models
• Likelihood Ratio Specification Tests
• The bootstrap and Edgeworth expansion

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