Kruskal Wallis H test

Non-repeated ranks

Steps

for example of data set:

Following are the scores obtained by trainees in 3 different training programs. Test whether 3 categories have performed equally.

Categories	Scores
A	68	65	92	82	62	64	68	92	86	64
B	93	86	73	87	76	85	67	79	75	75
C	95	72	85	70	80	80	78	85	72	90

• Goto variable view and add the variables

  

  Variable view

  • in label

    

    label
• Goto the data view and add the data

• Click on Analyze tab > NonParametric Tests > Legacy Dialogs > k Independent Samples.

  

  Step
• Add the required variable in Test Variable List and perform in Options and click OK.

  

  Dialog
• Required Output:

  

  Output