CSIT_Labs

Kruskal Wallis H test

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.

</tbody> </table> - Goto variable view and add the variables  - in label  - Goto the data view and add the data - Click on **Analyze** tab > **NonParametric Tests** > **Legacy Dialogs** > **k Independent Samples**.  - Add the required variable in **Test Variable List** and click **OK**.  - Required Output: 

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