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Levine, Timothy R.; Hullett, Craig R. – Human Communication Research, 2002
Alerts communication researchers to potential errors stemming from the use of SPSS (Statistical Package for the Social Sciences) to obtain estimates of eta squared in analysis of variance (ANOVA). Strives to clarify issues concerning the development and appropriate use of eta squared and partial eta squared in ANOVA. Discusses the reporting of…
Descriptors: Analysis of Variance, Communication Research, Effect Size, Error Patterns