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50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ108410
Record Type: CIJE
Publication Date: 1974
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Extreme Groups Designs and the Calculation of Statistical Power
Borich, Gary D.; Godbout Robert C.
Educational and Psychological Measurement, 34, 3, 663-75, F 74
Threedifferent statistical procedures for identifying aptitude-treatment interactions are discussed: (1) treatment x blocks analysis of variance (2) homogeneity of groups regressions and (3) extreme groups analysis. (Author)
Descriptors: Analysis of Variance, Aptitude Treatment Interaction, Computer Programs, Hypothesis Testing, Power (Statistics), Research Methodology, Statistical Significance
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A