Recommendations for statistical analysis involving null hypothesis significance testing
نویسندگان
چکیده
منابع مشابه
Null hypothesis significance testing: a short tutorial
Although thoroughly criticized, null hypothesis significance testing (NHST) remains the statistical method of choice used to provide evidence for an effect, in biological, biomedical and social sciences. In this short tutorial, I first summarize the concepts behind the method, distinguishing test of significance (Fisher) and test of acceptance (Newman-Pearson) and point to common interpretation...
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ABTRACT The Null Hypothesis Significance Test is a popular testing procedure used mainly in the social sciences and occasionally in the natural sciences. The procedure has been criticized on several grounds. Firstly, opponents have attacked the procedure itself, claiming that it either does not tell the researcher what he or she wants to know; and/or that the procedure is not logically valid. S...
متن کاملNull hypothesis significance testing: a guide to commonly misunderstood concepts and recommendations for good
Although thoroughly criticized, null hypothesis significance testing (NHST) remains the statistical method of choice used to provide evidence for an effect, in biological, biomedical and social sciences. In this short guide, I first summarize the concepts behind the method, distinguishing test of significance (Fisher) and test of acceptance (Newman-Pearson) and point to common interpretation er...
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This article first outlines the underlying logic of null hypothesis testing and the philosophical and practical problems associated with using it to evaluate special education research. The article then presents 3 alternative metrics—a binomial effect size display, a relative risk ratio, and an odds ratio—that can better aid researchers and practitioners in identifying important treatment effec...
متن کاملImpact of criticism of null-hypothesis significance testing on statistical reporting practices in conservation biology.
Over the last decade, criticisms of null-hypothesis significance testing have grown dramatically, and several alternative practices, such as confidence intervals, information theoretic, and Bayesian methods, have been advocated. Have these calls for change had an impact on the statistical reporting practices in conservation biology? In 2000 and 2001, 92% of sampled articles in Conservation Biol...
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ژورنال
عنوان ژورنال: Sports Biomechanics
سال: 2020
ISSN: 1476-3141,1752-6116
DOI: 10.1080/14763141.2020.1782555