ABSTRACT: In 2023, a multivariate normality test based on a chi-square approximation was developed. This method assumes independence among Gaussian random variables, and defines the test statistic, ...
Milestone articles have highlighted the frequency and types of statistical errors in research,1–5 yet fundamental errors persist across various disciplines. With a background in biostatistics and over ...
Abstract: Assumptions play a pivotal role in the selection and efficacy of statistical models, as unmet assumptions can lead to flawed conclusions and impact decision-making. In both traditional ...
Mediation effects of multiple mediators are determined by two associations: one between an exposure and mediators (S-M) and the other between the mediators and an outcome conditional on the exposure ...
Copyright: Crown Copyright © 2024 Published by Elsevier Ltd. This Personal View is intended for early-career researchers who are not yet experts in statistics. The ...
SDU Center for Energy Informatics, Maersk Mc-Kinney Moeller Institute, The Faculty of Engineering, University of Southern Denmark, Campusvej 55, DK-5230 Odense, Denmark Article Views are the ...
According to The New York Post’s analysis of New York State Education Department data, “Nearly 200,000 students — or one out of five — refused to sit for the state’s standardized reading and math ...
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