Results 81 to 90 of about 388,737 (200)

Speeding up Permutation Testing in Neuroimaging [PDF]

, 2015
Multiple hypothesis testing is a significant problem in nearly all neuroimaging studies. In order to correct for this phenomena, we require a reliable estimate of the Family-Wise Error Rate (FWER).
Hinrichs, Chris, Ithapu, Vamsi K, Johnson, Sterling C, Singh, Vikas, Sun, Qinyuan   +4 more
core  

eco: R Package for Ecological Inference in 2x2 Tables

Journal of Statistical Software, 2011
eco is a publicly available R package that implements the Bayesian and likelihood methods proposed in Imai, Lu, and Strauss (2008b) for ecological inference in 2 X 2 tables as well as the method of bounds introduced by (Duncan and Davis 1953).
Kosuke Imai, Ying Lu, Aaron Strauss
doaj  

Robust Hypothesis Testing and Model Selection for Parametric Proportional Hazards Regression Models

Sankhya A
The semi-parametric Cox proportional hazards regression model has been widely used for many years in several applied sciences. However, a fully parametric proportional hazards model, if appropriately assumed, can often lead to more efficient inference. To tackle the extreme non-robustness of the traditional maximum likelihood estimator in the presence ...
Nandy, Amarnath, Ghosh, Abhik, Basu, Ayanendranath, Pardo, Leandro   +3 more
openaire   +2 more sources

Pengaruh penerapan model pembelajaran problem based learning (PBL) terhadap hasil belajar IPAS Siswa Kelas IV SD N Randusari Yogyakarta

Indonesian Journal of Learning and Educational Studies
This study aims to determine the effect of the application of the Problem Based Learning (PBL) learning model on the learning outcomes of IPAS fourth grade students of SD N Randusari Yogyakarta.
Prima Desta Ayulestari, Murniningsih Murniningsih, Bestiana Nizhomi, Ida Megawati   +3 more
doaj   +1 more source

Generalized spectral tests for the martingale difference hypothesis. [PDF]

This article proposes a test for the martingale difference hypothesis (MDH) using dependence measures related to the characteristic function. The MDH typically has been tested using the sample autocorrelations or in the spectral domain using the ...
Escanciano, Juan Carlos, Velasco, Carlos
core  

Bootstrap tests for the error distribution in linear and nonparametric regression models [PDF]

In this paper we investigate several tests for the hypothesis of a parametric form of the error distribution in the common linear and nonparametric regression model, which are based on empirical processes of residuals. It is well known that tests in this
Dette, Holger, Nagel, Eva-Renate, Neumeyer, Natalie   +2 more
core  

Non-Parametric Hypothesis Testing for Used Better than Aged in Laplace Transform (UBAL) Life Distributions: A Moment Inequalities Approach with Medical Applications

Axioms
Life distribution comparison is important in reliability and survival analysis to model system aging and longevity. The article develops a non-parametric hypothesis test procedure for testing exponentiality against the Used Better than Aged in Laplace ...
Mahmoud E. Bakr, Oluwafemi Samson Balogun, Arwa M. Alsahangiti, Asmaa A. El-Toony   +3 more
doaj   +1 more source

CHOICE OF FLEXIBLE FUNCTIONAL FORMS: REVIEW AND APPRAISAL [PDF]

Choice between alternative flexible functional forms has received little explicit treatment in many empirical agricultural studies. Theoretical criteria and empirical techniques for choosing between flexible functional forms are reviewed.
Thompson, Gary D.
core   +1 more source

Sparsity From Binary Hypothesis Testing And Application To Non-Parametric Estimation

, 2008
Publication in the conference proceedings of EUSIPCO, Lausanne, Switzerland ...
Atto, Abdourrahmane, Pastor, Dominique
openaire   +1 more source

New evidence on the Fed's productivity in providing payments services [PDF]

As the dominant provider of payments services, the efficiency with which the Federal Reserve provides such services in an important public policy issue.
David C. Wheelock, Paul W. Wilson, R. Alton Gilbert   +2 more
core