Zusammenfassung der Ressource
t-Test
- Related
- Within participants design
- Unrelated
- between participants design
- Difference Between Groups
- Confidence Intervals
- limits to the likely interval
within which a population
mean lies.
- an alternative to
significance testing
- Effect Size
- size of the effect being investigated.
- Cohen's d
- The measure of difference
between 2 conditions
- Assumes normal distribution