6: Significance testing Last updated Save as PDF Page ID 81921 Anatol Stefanowitsch Freie Universität Berlin via Language Science Press 6.1: Statistical hypothesis testing 6.2: Probabilities and significance testing 6.3: Nominal data- The chi-square test 6.4: Ordinal data- The Mann-Whitney U-test 6.5: Inferential statistics for cardinal data 6.6 Complex research designs