In this paper, we present the doex package contains the tests for equality of normal distributed and independent group means under unequal variances such as Cochran F, Welch-Aspin, Welch, Box, Scott-Smith, Brown-Forsythe, Johansen F, Approximate F, Alexander-Govern, Generalized F, Modified Brown-Forsythe, Permutation F, Adjusted Welch, B2, Parametric Bootstrap, Fiducial Approach, and Alvandi Generalized F-test. Most of these tests are not available in any package. Thus, doex is easy to use for researchers in multidisciplinary studies. In this study, an extensive Monte-Carlo simulation study is conducted to investigate the performance of the the tests for equality of normal distributed group means under unequal variances
Supplementary materials are available in addition to this article. It can be downloaded at RJ-2021-008.zip
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For attribution, please cite this work as
Cavus & Yazıcı, "Testing the Equality of Normal Distributed and Independent Groups' Means Under Unequal Variances by doex Package", The R Journal, 2021
BibTeX citation
@article{RJ-2021-008,
author = {Cavus, Mustafa and Yazıcı, Berna},
title = {Testing the Equality of Normal Distributed and Independent Groups' Means Under Unequal Variances by doex Package},
journal = {The R Journal},
year = {2021},
note = {https://doi.org/10.32614/RJ-2021-008},
doi = {10.32614/RJ-2021-008},
volume = {12},
issue = {2},
issn = {2073-4859},
pages = {189-208}
}