Statistical tests 4.5 / 5 based on 4 ratings ? PsychologyA2/A-levelAQA Created by: SarahCreated on: 20-04-13 16:16 Mann Whitney Test of difference, independant groups, ordinal or interval data, observed value lower than critical value for significance 1 of 5 Wilcoxon Test of difference, matched pairs/repeated measures, ordinal or interval data, observed value lower than critical value for significance 2 of 5 Spearman Test of correlation, ordinal data, observed value greater than critical value for significance 3 of 5 Chi Squared Test of difference, nominal data, independant groups, observed value greater than critical value for significance 4 of 5 Test 1. test of... 2. type of data 3. research design 4. observed value greater or lower than critical value for significance 5 of 5
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