ERIC Number: EJ580816
Record Type: Journal
Publication Date: 1998
Reference Count: N/A
A More Powerful Post Hoc Multiple Comparison Procedure in Analysis of Variance.
Klockars, Alan J.; Hancock, Gregory R.
Journal of Educational and Behavioral Statistics, v23 n3 p279-89 Fall 1998
Proposes a method for post hoc contrasts based on subsets of treatment groups, and simulates critical values from the appropriate multivariable F-distribution to be used in place of those associated with Scheffe's test (H. Scheffe, 1953). The proposed method and its critical values provide a uniformly more-powerful post hoc procedure. (SLD)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Authoring Institution: N/A