- J Brophy's lecture notes
- Lesson on two sample parametric tests from the Psych Department of UWSP
- J Wasson's lesson on the independent t-test
Performing two independent samples t-test
It's important to remember that two independent samples t-test has assumptions that we might be violating. Visit Northwestern University Medical School's StatGuide and find out:
- ways to check if your data violated two independent samples t-test assumptions
- ways to examine two independent samples t-test results to detect assumption violations
- alternatives if assumptions were violated
Sample studies that made use of two independent samples t-test
- Bailenson, J., Aharoni, E., Beall, A., Guadagno, R., Dimov, A. & Blascovich, J. Comparing behavioral and self-report measures of embodied agents' social presence in immersive virtual environments
- Bigham, L. (1996). Young adults and health risk behavior
- Carroll, N., Clancy, B., Mahaffey, K., Mahalik, L., Silmon, M. & Tait, S. Top-down vs. bottom-up processing: Which facilitates auditory information comprehension better?
- Eller, A. & Abrams, D. (2006). A people's entente cordiale? The role of implicit attitude in the relationship between English-French contact, levels of categorization, and explicit intergroup attitudes.
- Fu, C., Suckling, J., Williams, S., Andrew, C., Vythelingum, G & McGuire, P (2005). Effects of psychotic state and task demand on prefrontal function in schizophrenia: An fMRI study of overt verbal fluency
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