module 6 dependent/paired tests

Question 1

dependent sample t-test/paired t-test

Answer 1

used to compare one group with regard to one interval/ratio level variable measured at two time points
- 2 test scores of same group of people

Question 2

Wilcoxon signed rank test

Answer 2

non-parametric test for dependent/paired samples

• compares one group with regard to one ordinal level variable measured at two time points
• letter grades of 2 exams