9: Independent Samples t-test
- Page ID
- 22087
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- 9.1: Introduction to Independent Samples t-test
- So you wanna compare two unrelated groups to know which did better, on average?
- 9.2: Independent Samples t-test Equation
- You saw it before, but here's the independent t-test formula in detail!
- 9.3: Hypotheses with Two Samples
- Are the research hypotheses and null hypotheses for independent samples t-tests the same as for one-sample t-tests?
- 9.4: Practice! Movies and Mood
- Let's practice Null-Hypothesis Significance Testing with an independent samples t-test!
- 9.5: When to NOT use the Independent Samples t-test
- When shouldn't you use the independent samples t-test, even when your two samples are independent?
- 9.6: Two Independent Samples Exercises
- Here's a few practice exercises before you try your homework!