Inferential Stats Flashcards
1
Q
Mann-Whitney U
A
Independent measures, ordinal or internal Steps: State null + alt hypothesis Rank all observations Calculate rank sum Calculate U Determine critical value- conclusion
2
Q
Chi-square test
A
Experiment, nominal, independent
3
Q
Wilcoxon
A
Experiment, ordinal, or interval, repeated measures
4
Q
Spearman’s
A
Ordinal, Association
5
Q
Critical Values
A
Number of PPs
6
Q
Aim high with your Spear and Chi
A
Observed value must be higher than critical + significant
