Hidden multiplicity in exploratory multiway ANOVA: Prevalence and remedies
نویسندگان
چکیده
منابع مشابه
Hidden multiplicity in exploratory multiway ANOVA: Prevalence and remedies
Many psychologists do not realize that exploratory use of the popular multiway analysis of variance harbors a multiple-comparison problem. In the case of two factors, three separate null hypotheses are subject to test (i.e., two main effects and one interaction). Consequently, the probability of at least one Type I error (if all null hypotheses are true) is 14 % rather than 5 %, if the three te...
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ژورنال
عنوان ژورنال: Psychonomic Bulletin & Review
سال: 2015
ISSN: 1069-9384,1531-5320
DOI: 10.3758/s13423-015-0913-5