The two-sample t-test is one of the most commonly used hypothesis tests in Six Sigma work. It is applied to compare the average difference between two groups. You use it to determine if the ...

Lu Tian, Haoda Fu, Stephen J. Ruberg, Hajime Uno, Lee-Jen Wei, Efficiency of Two Sample Tests via the Restricted Mean Survival Time for Analyzing Event Time Observations, Biometrics, Vol. 74, No. 2 ...

This study considers permutation tests for high-dimensional mean comparisons. Here, in order to get around these restrictions, the test statistics are calculated based on pseudo samples generated ...