Parametric Tests --> means Flashcards
T-Test
outcome = 1 quantitative
independent = 1 categorical (binary)
Unpaired T-Test
outcome = 1 quantitative
independent = 1 categorical (binary)
assumption: two groups unrelated to each other (example: height of males vs. females)
Paired T-Test
outcome = 1 quantitative
independent = 1 categorical (binary)
assumption:
- repeated measures, pre/post test (same group tested twice)
- matching (twins vs. intentional)
ANOVA
outcome = 1 quantitative
independent = 1 categorical (2 + levels)
Repeated measures ANOVA
outcome = 1 quantitative
independent = 1 categorical (2+ levels)
assumption
- same group at different time periods
- same group with different conditions
Two-Way ANOVA
outcome = 1 quantitative variable
independent = 2 categorical variables
assumption
- tests for interactions
Correlation
outcome = 1 quantitative
independent = 1 quantitative