independent sample t-test

Discuss the jamovi platform, possible improvements, etc.
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jonathon
Posts: 2613
Joined: Fri Jan 27, 2017 10:04 am

Re: independent sample t-test

Post by jonathon »

hi,

in a paired samples t-test, there's only one group, by definition.

the two measurements are on the same group of people/subjects/cases

does that make sense?

cheers

jonathon
Bobafett
Posts: 76
Joined: Thu Jul 18, 2019 11:33 am

Re: independent sample t-test

Post by Bobafett »

Hi Meir,
Do you mean you have 2 (or more groups) and you want to do paired t-tests for each of these separately? If so, yes you can do this if you apply a filter to start with, and use this to select a different group of participants that you can then analyse with the paired t-test.
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jonathon
Posts: 2613
Joined: Fri Jan 27, 2017 10:04 am

Re: independent sample t-test

Post by jonathon »

https://blog.jamovi.org/2018/04/25/jamovi-filters.html

cheers

jonathon
sbalci
Posts: 124
Joined: Sat Jan 06, 2018 10:25 pm
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Re: independent sample t-test

Post by sbalci »

You can also use jjstatsplot module to split data and generate two tests together.
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