This menu carries out Friedman's nonparametric test for analysing a randomized complete block design. That is,
the data consists of observations on K treatments assessed under N different conditions (blocks).
Data
This should be set to the variate containing the data values.
Treatments
Should be set to a factor, which specifies the treatment for each unit.
Block
Specifies the factor defining the different conditions or blocks.
Display
Specifies information to be displayed when carrying out Friedman's nonparametric test. If Test Statistic
is checked then the relevant test statistics will be displayed in the Output Window. Similarly, if Ranks
is checked then the ranks together with the blocks, treatments and data will be displayed in the Output Window.
Available Data
List variates and factors that can be used to supply the data, treatments and blocks. The contents will change as you move from one
input field to another, so that appropriate types of data structure are listed. Double-click on a name to copy it into the current
input field; alternatively you can enter the name directly using the keyboard.