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  • 1.  Kruskal-Wallis post-hoc (Dunn) tests - v28

    Posted Mon February 13, 2023 09:47 AM

    Good evening,


    I believe this may have been touched upon before, but I can't find a new solution. Historically, SPSS used to enable the Dunn test to be performed as a post hoc test to the Kruskal-Wallis test via the Model Viewer. However, this was removed after v26. I am now using v28 and was wondering if there was an alternative way in which I could run the Dunn test? I am also open to other alternatives if applicable.

    Many thanks!



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    Thomas Swain
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  • 2.  RE: Kruskal-Wallis post-hoc (Dunn) tests - v28

    Posted Mon February 13, 2023 12:53 PM

    From one of our statisticians:

    "I'm not sure what's being referred to here as removing something after 26. AFAIK, we've only added the ability to access stuff that was formerly restricted in NPTESTS. I'm actually seeing pairwise comparisons (which use the Dunn approach) with the K-W test by default, using the automatic handling of things."



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    Rick Marcantonio
    Quality Assurance
    IBM
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    Original Message