Autor da secção: Jonas Rafi
t-test: Independent samples¶
How to perform an independent samples t-test in jamovi:
- A correct setup should look similar to this:
- Select
Analyses
→T-Tests
→Independent Samples T-Test
. - Drag and drop your outcome variable to
Dependent Variables
and your grouping variable toGrouping Variable
. - The result is shown in the right panel.
Dica
Those who have previous experience with SPSS may want to have a look at the side-by-side-comparison of how a t-test
for independent samples is conducted in SPSS and jamovi.
Community resources
This video by Barton Poulson
provides a more comprehensive introduction into this test.
For those, aiming to stretch even further to an in-depth introduction, you can read the respective section in the “Learning statistics with jamovi” web
documentation or chapter 11.3 / 11.4 of the e-book by Danielle J. Navarro and David R. Foxcroft.