نتایج جستجو برای: omnibus test

تعداد نتایج: 814118  

Journal: :American Journal of Alzheimer's Care and Related Disorders & Research 1988

Journal: :Lex Librum 2021

Abstrak
 Omnibus Law sebagai upaya Pemerintah dalam meningkatkan pembangunan ekonomi di Indonesia dan kesejahteraan seluruh rakyat perumusan maupun implementasinya harus berimbang tataran efektivitas akuntabilitas dengan memperhatikan aspek yuridis, politik, sosiologi ekonomi.
 
 Kata kunci: Pembangunan Ekonomi, Politik Hukum , Law
 Abstract
 Law, the Government's effor...

2013
Arnab Sen

We consider a linear regression model and propose an omnibus test to simultaneously check the assumption of independence between the error and the predictor variables, and the goodness-of-fit of the parametric model. Our approach is based on testing for independence between the residual and the predictor using the recently developed Hilbert-Schmidt independence criterion, see [GFT+08]. The prop...

Journal: :Lifetime data analysis 2003
Göran Kauermann Ursula Berger

Proportional hazard models for survival data, even though popular and numerically handy, suffer from the restrictive assumption that covariate effects are constant over survival time. A number of tests have been proposed to check this assumption. This paper contributes to this area by employing local estimates allowing to fit hazard models in which covariate effects are smoothly varying with ti...

2014
Richard Gonzalez

• Introduce post hoc tests • Review assumptions and issues of power 1. Planned contrasts (a) Contrasts are the building blocks of most statistical tests: ANOVA, regression, MANOVA, discriminant analysis, factor analysis, etc. We will spend a lot of time on contrasts throughout the year. A contrast is a set of weights (a vector) that defines a specific comparison over scores or means. They are u...

2009
Jianjun Hu Jia Xu

Identification of differentially expressed genes (DEGs) from microarray datasets is one of the most important analyses for microarray data mining. Popular algorithms such as statistical t-test, fold change, and rank product can be improved by considering other features of differentially expressed genes. We proposed a parameter-free nondominated Pareto set based gene pruning algorithm for prunin...

2002
Norbert Henze Bernhard Klar

This paper considers two flexible classes of omnibus goodness-of-fit tests for the inverse Gaussian distribution. The test statistics are weighted integrals over the squared modulus of some measure of deviation of the empirical distribution of given data from the family of inverse Gaussian laws, expressed by means of the empirical Laplace transform. Both classes of statistics are connected to t...

2009
Lynne J. Williams Hervé Abdi

The F test used in analysis of variance (ANOVA) is called an omnibus test because it can detect only the presence or the absence of a global effect of the independent variable on the dependent variable. However, in general we want to draw specific conclusions from the results of an experiment. Specific conclusions are derived from focused comparisons which are, mostly, implemented as contrasts ...

Journal: :Marine pollution bulletin 2013
Anxo Conde Júlio M Novais Jorge Domínguez

Macrobenthic intertidal assemblages from five Atlantic Iberian estuaries were analyzed to develop an estuarine index. An R-mode analysis revealed a close association between the isopod Cyathura carinata, the polychaete Hediste diversicolor and the bivalve Scrobicularia plana. Although these species are abundant in all the estuaries considered, they tend to be absent from sites at the marine and...

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