Chen, R.; Chen, T.; Lu, N.; Zhang, H.; Wu, P.; Feng, C.; … - In: Journal of Applied Statistics 41 (2014) 12, pp. 2658-2675
Outliers are commonly observed in psychosocial research, generally resulting in biased estimates when comparing group differences using popular mean-based models such as the analysis of variance model. Rank-based methods such as the popular Mann-Whitney-Wilcoxon (MWW) rank sum test are more...