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ERIC Number: EJ548374
Record Type: Journal
Publication Date: 1996
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0022-0973
Type I Error Rates and Statistical Power for the James Second-Order Test and the Univariate F Test in Two-Way Fixed-Effects ANOVA Models under Heteroscedasticity and/or Nonnormality.
Hsiung, Tung-Hsing; Olejnik, Stephen
Journal of Experimental Education, v65 n1 p57-71 Fall 1996
Type I error rates and statistical power for the univariate F test and the James second-order test were estimated for the two-factor fixed-effects completely randomized design. Results reveal that the F test Type I error rate can exceed the nominal significance level when cell variances differ. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A