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Peer reviewed Peer reviewed
Wilson, Ronald S. – Developmental Psychology, 1975
To examine the ability of the correction factor epsilon to counteract statistical bias in univariate analysis, an analysis of variance (adjusted by epsilon) and a multivariate analysis of variance were performed on the same data. The results indicated that univariate analysis is a fully protected design when used with epsilon. (JMB)
Descriptors: Analysis of Variance, Data Analysis, Research Design, Statistical Analysis
Peer reviewed Peer reviewed
Cohen, Robert; And Others – Developmental Psychology, 1973
Nine-, eleven-, and thirteen-year-old children participated in a conformity situation requiring the judgment of the louder of two successively presented tones. (Editor)
Descriptors: Age, Ambiguity, Analysis of Variance, Children