Hypothesis testing for two population means: parametric or non-parametric test?

M Tsagris, A Alenazi, KM Verrou… - Journal of statistical …, 2020 - Taylor & Francis
The parametric Welch t-test and the non-parametric Wilcoxon–Mann–Whitney, empirical and
exponential empirical likelihood tests are commonly used for hypothesis testing of two …

Te Test: A New Non-asymptotic T-test for Behrens-Fisher Problems

C Wang, J Jia - arXiv preprint arXiv:2210.16473, 2022 - arxiv.org
The Behrens-Fisher Problem is a classical statistical problem. It is to test the equality of the
means of two normal populations using two independent samples, when the equality of the …

A Simulation Study Using a Mixed Model Framework to Analyze the Impact of Sample Size and Variability on Type I Error and Power

X Gu - 2021 - search.proquest.com
Repeated measures design (or longitudinal study) are commonly seen in many research
fields, especially in pharmaceutical clinical trials, agricultural research, and psychology …

[PDF][PDF] Hypothesis testing procedures for two sample means with applications to gene expression data

M Tsagris, A Alenazi, KM Verrou - arXiv preprint arXiv:1812.11361, 2018 - academia.edu
In Bioinformatics, the number of available variables for a few tens of subjects, is usually in
the order of tens of thousands. As an example is the case of gene expression data, where …