This presentation introduces the Wilcoxon rank-sum test, a non-parametric statistical hypothesis test used to compare two independent samples to assess whether their populations have the same distribution. The presentation was given by Diane Marie Q. Serino and concludes with an expression of gratitude from the presenter.

1. WILCOXON RANK-SUM TEST
Presentation by:
Diane Marie Q. Serino

20. THANK YOU
THE END