In addition to John Darrington's answer: You can also do multifactorial
ANOVA (e.g. two-way or three-way ANOVA) and ANCOVA based on multiple
linear regression in PSPP. Both models are only special cases of
multiple linear regression / the general linear model (GLM). All you
have to do is to code your categorical predictors properly (e.g. dummy
or effect coding).
Another statistical software you could use is jamovi. It has modules for
multifactorial ANOVA, ANCOVA and multivariate ANOVA (MANOVA) and builds
on R: https://www.jamovi.org/
Kind regards,
Dr. Oliver Walter
Am 05.04.2021 um 09:31 schrieb John Darrington:
Two way anova can be done with GNU PSPP using the GLM command.
Anacova is unfortunately not possible. If you need that, I suggest using GNU R.
Information on getting R can be found at https://www.gnu.org/software/r
J'
On Fri, Apr 02, 2021 at 08:28:14AM +0000, sara Fridel wrote:
I download your PSPP latest version (October 2020), for 32digits.
Unfortunately I found only simple analysis as oneway anova.
Do you have a better version that I can run 2 way anova and ancova and
manova analyses.
I need it urgently for use at my statistics course for advanced students
(MA degree).
If you do have ‘ plese send me the link for downloads for me asnd my
students.
I need it for my course that starts in a few days.
Thanks
Dr. Sara Cohen Fridel
Bar Ilan University
Israel
sara.fri...@biu.ac.il
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