পদ্ধতির তুলনা করুন

	ট্রিমড মিন টেস্ট (ইউয়েন টেস্ট)	Mann-Whitney U test
ক্ষেত্র	পরিসংখ্যান	পরিসংখ্যান
পরিবার	Regression model	Hypothesis test
উদ্ভবের বছর	1974	1947
প্রবর্তক	Karen K. Yuen	H. B. Mann & D. R. Whitney
ধরন	Robust two-group comparison	Nonparametric two-group comparison
মৌলিক উৎস	Yuen, K. K. (1974). The Two-Sample Trimmed t for Unequal Population Variances. Biometrika, 61(1), 165-170.	Mann, H. B. & Whitney, D. R. (1947). On a test of whether one of two random variables is stochastically larger than the other. Annals of Mathematical Statistics, 18(1), 50–60.
অপর নাম	Yuen's test, Yuen-Welch test, robust mean comparison, kırpılmış ortalama testi	Mann-Whitney-Wilcoxon test, Wilcoxon rank-sum test, Mann-Whitney U Testi
সম্পর্কিত	4	4
সারসংক্ষেপ	The trimmed mean test compares two groups using trimmed means, which discard a fixed proportion of the most extreme observations in each tail before averaging. Introduced by Karen K. Yuen in 1974, it is a robust alternative to the classical t-test when the data are non-normal or contain outliers and the population variances are unequal.	The Mann-Whitney U test is the nonparametric alternative to the independent samples t-test, comparing two independent groups by ranking all observations together rather than relying on their means. It was introduced by H. B. Mann and D. R. Whitney in 1947 and does not require the data to be normally distributed.