Results 201 to 210 of about 588,484 (232)

Testing and Quantifying Site-Level Variability in Diagnostic Sensitivity of an Anchor Variable. [PDF]

Stat Med
Baek S, Ma Y, Garcia TP.
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Likelihood Ratio Specification Tests

Econometrica, 1997
Summary: Misspecification tests for parametric models, \(f(y,\theta)\), that examine data for failure of moment conditions implied by the maintained parametric distribution are interpreted as score tests of \(H_0:\lambda=0\) in the context of a parametric family of distributions \(r(y;\theta,\lambda)\).
Chesher, AD, Smith, RJ
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Likelihood-ratio tests for normality

Computational Statistics & Data Analysis, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jin Zhang, Yuehua Wu
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Repeated likelihood ratio tests

Biometrika, 1979
SUMMARY We study the actual significance level which results from performing repeated likelihood ratio tests over time. We present a general method for estimating the actual significance level when sampling from an exponential family, and apply it to problems of testing hypotheses about means, variance, correlations and failure rates.
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Likelihood Ratio Test

2020
In questo capitolo vengono proposti esercizi sulla teoria della verifica delle ipotesi (test d’ipotesi) a partire da un modello di campionamento casuale parametrico, in particolare: livello di un test d’ipotesi; errore di I tipo ed errore di II tipo; funzione potenza di un test d’ipotesi; costruzione di test d’ipotesi basati sulla statistica del ...
Francesca Gasperoni, Francesca Ieva, Anna Maria Paganoni   +2 more
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The Likelihood Ratio and Diagnostic Tests

Annals of Internal Medicine, 1986
Excerpt To the editor: Those of us who use probabilistic reasoning in our approaches to patient care welcome the series of articles introduced by Dr. Sox in the January issue (1).
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Paternity testing. 2: Likelihood ratio tests

American Journal of Medical Genetics, 1985
AbstractIt is known that the so‐called paternity index is also a likelihood ratio statistic for testing that an alleged father is the true father. Unfortunately the likelihood ratio test can sometimes lead to unsatisfactory results because of its dependence on the phenotype combinations of the mother and child. A new, conditional likelihood ratio test,
L, Kaiser, G A, Seber
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The likelihood ratio test for the Hill model

Journal of Biopharmaceutical Statistics, 2017
The Hill model is used to describe many biological phenomena to specify the dose-response relationship in clinical trials and other applications. When testing the null hypothesis of no curve versus the Hill model, the likelihood ratio test (LRT) does not exhibit the appropriate Type I error rate.
Yifang, Li, Russell, Reeve
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Likelihood Ratio Test

2015
In the previous chapter, we have seen that UMP or UMP-unbiased tests exist only for some special families of distributions, while they do not exist for other families.
Pradip Kumar Sahu, Santi Ranjan Pal, Ajit Kumar Das   +2 more
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