It is demonstrated how complete nonparametric, cumulative probability distributions for Mann–Whitney/Wilcoxon’s
nonparametric, two-sample test can be constructed based on algorithms published earlier in this journal. These
procedures provide cumulative probabilities for all possible rank sums in the nonparametric two-sample test. Separate
programs for MS(PC)-DOS and Macintosh computers are offered. © 2000 Elsevier Science Ireland Ltd. All rights
reserved.