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A Critical View on the NEAT Equating Design: Statistical Modeling and Identifiability Problems
(SAGE PUBLICATIONS INC, 2022)
The nonequivalent groups with anchor test (NEAT) design is widely used in test equating. Under this design, two groups of examinees are administered different test forms with each test form containing a subset of common ...
Tests of proportional hazards and proportional odds models for grouped survival data
(International Biometric Soc, 2000-12-01)
In this paper, we derive score test statistics to discriminate between proportional hazards and proportional odds models for grouped survival data. These models are embedded within a power family transformation in order ...
Tests of proportional hazards and proportional odds models for grouped survival data
(International Biometric Soc, 2000-12-01)
In this paper, we derive score test statistics to discriminate between proportional hazards and proportional odds models for grouped survival data. These models are embedded within a power family transformation in order ...
Some corrections of the score test statistic for gaussian arma models
(BRAZILIAN STATISTICAL ASSOCIATION, 2010)
Higher-order asymptotic refinements for score tests in proper dispersion models
(2001)
This paper develops second-order asymptotic theory for score tests in proper dispersion models without imposing known dispersion. Our results can be used to provide an Edgeworth expansion for the test statistic or to obtain ...
Prospective space–time surveillance with cumulative surfaces for geographical identification of the emerging cluster
(Springer Berlin Heidelberg, 2016)
Bartlett and Bartlett-type corrections for testing linear restrictions
(ROUTLEDGE, 1999)
This letter shows how to extend a number of published results on Bartlett and Bartlett-type corrections to likelihood ratio and score test for the test of linear restrictions in regression models. A few applications and ...
Modelo de scoring para una entidad financiera especializada en el otorgamiento de crédito de vehículos
(Universidad EAFITMaestría en Administración FinancieraEscuela de Economía y FinanzasCali, 2022)
This paper presents the design of a credit scoring model at the stage of granting credit to an entity specialized in vehicle financing, to identify the probability of default of creditors effective until April 2020, including ...
Creation and validation of a bladder dysfunction symptom score for HTLV-1-associated myelopathy/tropical spastic paraparesis
(Springer, 2020)
Background: Urinary dysfunction is one of the main features of human T-cell leukemia virus type 1-associated myelopathy/tropical spastic paraparesis (HAM/TSP). However, a comprehensive assessment of the severity is difficult ...