Statistical Test

Which one is NOT a related design 

• Independent groups design 
• Repeated measures design 
• Matched pairs design 

Which would be appropriate for a correlation 

• Mann Whitney
• Wilcoxon
• Spearman's rho
• Related t-test

Statistical tests are used to establish 

• If there is a significant difference/correlation 
• If the null hypothesis should be rejected or accepted 
• Both answers are correct 

Which is not a parametric test

• Related t-test
• Unrelated t-test
• Pearson's r
• Chi squared

Test used when looking for a difference between 2 sets of scores. Data is interval and a repeated measures design has been used 

• Related t-test
• Unrelated t-test
• Spearman's rho
• Mann Whitney

A test for a correlation when data is at interval level 

• Spearman's rho 
• Pearson's r
• Chi Squared 
• Wilcoxon

A test for a significant difference between 2 sets of scores. Data is at least ordinal using a related design 

• Mann Whitney
• Wilcoxon
• Chi Squared 
• Pearson's r

A test for an association (difference or correlation). Data is nominal using an unrelated design 

• Chi Squared 
• Mann Whitney 
• Related t-test 
• Unrelated t-test

A test for a significant difference between 2 sets of scores. Data should be at least ordinal using a unrelated design (independent groups)

• Wilcoxon
• Spearman's rho
• Unrelated t-test
• Mann Whitney

A parametric test for difference between 2 sets of scores. Data should be interval with an independent groups design 

• Spearman's rho 
• Wilcoxon 
• Unrelated t-test
• Related t-test