Data tests Flashcards
Correlational, ordinal (qualitative)
Spearman’s correlation coefficient
Correlation, interval or ratio (quantitative), non-parametric
Spearman’s correlation coefficient
Correlation, interval or ratio (quantitative), parametric
Pearson’s correlation coefficient
Experimental, independent groups, ordinal
Mann-Whitney u test
Experimental, independent groups, interval or ratio, non-parametric
Mann-Whitney u test
Experimental, independent groups, interval or ratio, parametric
T-test (unpaired)
Experimental, matched participants or repeated measures, ordinal
Wilcoxon-signed ranks test
Experimental, matched participants or repeated measures, interval or ratio, non-parametric
Wilcoxon-signed ranks test
Experimental, matched participants or repeated measures, interval or ratio, parametric
T-test (paired)
Note:
Independent groups design means
two names = Mann-Whitney
