Hypothesis testing is a procedure for evaluating the strength of a hypothesis. The methodology depends on the data and the reason for the analysis.

Two guidelines for nonparametric bootstrap hypothesis testing are highlighted. The first recommends that resampling be done in a way that reflects the null hypothesis, even when the true hypothesis is ...

When the populations were not normally distributed and the null hypothesis was false, the Wilcoxon rank sum test demonstrated (a) a consistent advantage in statistical power, (b) fewer Type III errors ...