Notes on using WilcoxonTest.xls

This workbook is a Wilcoxon Test calculator. There are three pre-programmed examples and the sheet will recalculate automatically if the Median value, significance level or inequality is changed. You can also enter your own data and the click on the "Go!" button when you want to recalculate.

The workbook enables quick access to examples for explanation or revision and is also useful for checking of work and exploring "what if?" scenarios.

The contextual interpretation needs to be brought out for individual questions.