My copy of PSPP doesn't seem to have a way to generate the test using dialogs so you have to use syntax. Here's what you need to do:
1) Open your data file (or the file attached)
2) Then open a syntax file (in the data window, choose File > New > Syntax)
3) Paste the below syntax. Variable "DV" is the dependent variable and variable "group" is the grouping variable which has values 1, 2, 3. It looks like your grouping variable must have contiguous integer values. Change DV to your dependent variable and change group and (1 3) to match your grouping variable.
4) In the syntax window, choose Run > All
NPAR TESTS
/K-W=DV BY group(1 3)
/MISSING ANALYSIS.
-Alan
On 2/26/2015 8:49 PM, rex villavelez
wrote:
Hoping for a feedback, thank you...I'm quite new to PSPP but well versed in SPSS.. just wanna ask how can I run Kruskal Wallis Test in PSPP?I saw something like inputing in Syntax but I seem cant get it to work, hope there will be a tutorial or guide to to do it, esp. if inputing data in the data or vairable view..
Rex Rieta-Villavelez
Research Specialist, Southwestern UniversityResearch Diver and Divemaster, Talisay City Aquanauts
Youth Leader, Talisay City, Cebu
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