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Temporal stability of questions Brazilian version of OAK Test, 2015
| Question (right/error) | Cohen’s Kappa coefficients |
|---|---|
| Question 1 | 0.839 |
| Question 2 | 0.762 |
| Question 3 | 1 |
| Question 4 | 0.764 |
| Question 5 | 0.834 |
| Question 6 | 0.933 |
| Question 7 | 0.743 |
| Question 8 | 1 |
| Question 9 | 0.761 |
| Question 10 | 0.867 |
| Question 11 | 1 |
| Question 12 | 0.857 |
| Question 13 | 0.743 |
| Question 14 | 0.960 |
| Question 15 | 0.965 |
| Question 16 | 0.847 |
| Question 17 | 0.794 |
| Question 18 | 0.834 |
| Question 19 | 0.694 |
| Question 20 | 0.841 |
