Nonparametric estimation and U-statistics have emerged as vital tools in modern statistical analysis, offering robust alternatives to traditional parametric methods. Nonparametric techniques bypass ...

This paper considers the problem of multi-sample nonparametric comparison of counting processes with panel count data, which arise naturally when recurrent events are considered. Such data frequently ...

The Annals of Statistics, Vol. 27, No. 5 (Oct., 1999), pp. 1722-1744 (23 pages) Many of the popular nonparametric test statistics for censored survival data used in two-sample, k-sample trend and ...

Statistical testing in Python offers a way to make sure your data is meaningful. It only takes a second to validate your data ...

Analysis of variance is sensitive to the distribution of the error term. If the error term is not normally distributed, the statistics based on normality can be ...

The statistic-options specify the statistics for which to provide exact tests. Exact p-values are available for all nonparametric tests of location and scale differences produced by PROC NPAR1WAY.