Results 31 to 40 of about 39,366 (255)

Confidence Intervals Based on the Difference of Medians for Independent Log-Normal Distributions

Mathematics, 2022
In this paper, we study the inferences of the difference of medians for two independent log-normal distributions. These methods include traditional methods such as the parametric bootstrap approach, the normal approximation approach, the method of ...
Weizhong Tian, Yaoting Yang, Tingting Tong   +2 more
doaj   +1 more source

Parametric bootstrap under model mis-specification [PDF]

Computational Statistics & Data Analysis, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
H. Y. Kevin Lu, G. Alastair Young
openaire   +3 more sources

A bootstrap approach to evaluating the performance of Akaike Information Criterion (AIC) and Bayesian Information Criterion (BIC) in selection of an asymmetric price relationship [PDF]

Journal of Agricultural Sciences (Belgrade), 2012
This study addresses the problem of model selection in asymmetric price transmission models by combining the use of bootstrap methods with information theoretic selection criteria.
Acquah Henry de-Graft
doaj   +1 more source

Computationally Efficient Goodness-of-Fit Tests for the Error Distribution in Nonparametric Regression

Revstat Statistical Journal, 2018
Several procedures have been proposed for testing goodness-of-fit to the error distribution in nonparametric regression models. The null distribution of the associated test statistics is usually approximated by means of a parametric bootstrap which ...
G.I. Rivas-Martínez , Maria Dolores Jiménez-Gamero   +1 more
doaj   +1 more source

Permutation and Parametric Bootstrap Tests for Gene–Gene and Gene–Environment Interactions [PDF]

Annals of Human Genetics, 2011
Petra Buzkova, Thomas Lumley
exaly   +2 more sources

Bayesian Parametric Bootstrap for Models with Intractable Likelihoods [PDF]

Bayesian Analysis, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vo, Brenda, Drovandi, Chris, Pettitt, Tony   +2 more
openaire   +4 more sources

Statistical Analysis and Theoretical Framework for a Partially Accelerated Life Test Model with Progressive First Failure Censoring Utilizing a Power Hazard Distribution

Mathematics, 2023
Monitoring life-testing trials for a product or substance often demands significant time and effort. To expedite this process, sometimes units are subjected to more severe conditions in what is known as accelerated life tests.
Amel Abd-El-Monem, Mohamed S. Eliwa, Mahmoud El-Morshedy, Afrah Al-Bossly, Rashad M. EL-Sagheer   +4 more
doaj   +1 more source

The PIT-trap-A "model-free" bootstrap procedure for inference about regression models with discrete, multivariate responses. [PDF]

PLoS ONE, 2017
Bootstrap methods are widely used in statistics, and bootstrapping of residuals can be especially useful in the regression context. However, difficulties are encountered extending residual resampling to regression settings where residuals are not ...
David I Warton, Loïc Thibaut, Yi Alice Wang   +2 more
doaj   +1 more source

Analysis of the Stress–Strength Model Using Uniform Truncated Negative Binomial Distribution under Progressive Type-II Censoring

Axioms, 2023
In this study, we introduce a novel estimation technique for assessing the reliability parameter R=P ...
Rashad M. EL-Sagheer, Mohamed S. Eliwa, Mahmoud El-Morshedy, Laila A. Al-Essa, Afrah Al-Bossly, Amel Abd-El-Monem   +5 more
doaj   +1 more source

Comparison of Parametric and Bootstrap Method in Bioequivalence Test [PDF]

The Korean Journal of Physiology and Pharmacology, 2009
The estimation of 90% parametric confidence intervals (CIs) of mean AUC and Cmax ratios in bioequivalence (BE) tests are based upon the assumption that formulation effects in log-transformed data are normally distributed. To compare the parametric CIs with those obtained from nonparametric methods we performed repeated estimation of bootstrap-resampled
Byung-Jin, Ahn, Dong-Seok, Yim
openaire   +2 more sources