Tests For Association Flashcards
Chi-square test
Tests for difference or association, level of measurement is nominal, independent groups means data is unrelated
Spearmans rho
Non-parametric, ordinal data, test of correlation
Pearsons r test
Correlation method, interval type of data, parametric
Unrelated t
Tests for difference, interval data, independent groups design
Related t test
Test for difference, interval data, repeated measures design
Mann-Whitney u
Tests for a difference, ordinal data, independent groups design
Wilcoxon test
Tests for a difference, ordinal data, repeated measures design
What are non parametric test
Used for nominal and ordinal level data
5 non parametric tests
Chi-square, sign, Mann-Whitney u, wilcoxom, spearmans
3 parametric tests
Unrelated t, related t, pearsons