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Peer reviewed Peer reviewed
ERIC Number: EJ135333
Record Type: CIJE
Publication Date: 1975
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Comparing the Variances of Several Treatments with a Control
Levy, Kenneth J.
Educational and Psychological Measurement, 35, 4, 793-6, Win 75
The Dunnett procedure for comparing several treatment means with a control is applied to the problem of comparing several treatment variances with the variance of a control. Appropriate critical values are specified and an example is provided. (Author)
Descriptors: Analysis of Variance, Comparative Analysis, Control Groups, Experimental Groups, Hypothesis Testing, Statistical Analysis
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A