Coverage Performance of the Non-Central F-based and Percentile Bootstrap Confidence Intervals for Root Mean Square Standardized Effect Size in One-Way Fixed-Effects ANOVA

The coverage performance of the confidence intervals (CIs) for the Root Mean Square Standardized Effect Size (RMSSE) was investigated in a balanced, one-way, fixed-effects, between-subjects ANOVA design. The noncentral F distribution-based and the percentile bootstrap CI construction methods were compared. The results indicated that the coverage probabilities of the CIs for RMSSE were not adequate