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erroneous ANOVA results and ONE SAMPLE T TEST Results

Hi

(sorry for my bad english)

I use JASP with my students and there are some errors in the last JASP version :

1/ ANOVA (see file) : In the posthoc tests, the Ptuckey could be erroneous. For example, the test between "Facile/motivation" and 'Facile/PAs motivation" give a pvalue = 0.000. The result must be 1.00 (see the older versions of JASP)

2/ ONE SAMP.E T TEST ( see file) : The test give the mean result and so the P value is erronéous.

Best,

Hervé


Comments

  • Dear Herve,

    Thanks for this. We are aware of problem (1) and have a hotfix in the making. I will check out problem (2). Note that for bug reports like these it is preferred to create an issue on our GitHub page (see https://jasp-stats.org/feature-requests-bug-reports/ --- this will also allow you to check whether your bug is already known).

    EJ

  • Update: problem 2 and problem 1 are the same, right? The p-value ought to be 1 or near 1, but is shown as ",000". We are aware of this and will fix it soon

  • I think it is the same problem. But this is it's a somewhat disastrous issue because I teach with JASP, and it's impossible to load an older version when a newer one is installed (why is this restriction in place?). As a result, I'm currently unable to continue with my teaching😫

  • We're on it

    Surely you can install an older version through the zip? But I have already pushed all buttons, we hope to do this quickly

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