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Barnette, J. Jackson; McLean, James E. – 1998
Tukey's Honestly Significant Difference (HSD) procedure (J. Tukey, 1953) is probably the most recommended and used procedure for controlling Type I error rate when making multiple pairwise comparisons as follow-ups to a significant omnibus F test. This study compared observed Type I errors with nominal alphas of 0.01, 0.05, and 0.10 compared for…
Descriptors: Comparative Analysis, Error of Measurement, Monte Carlo Methods, Research Methodology