Level of difficulty
Classification structure
Code | Title |
---|---|
1 | Not at all difficult |
2 | Somewhat difficult |
3 | Difficult |
4 | Very difficult |
5 | Not applicable |
- Date modified:
Code | Title |
---|---|
1 | Not at all difficult |
2 | Somewhat difficult |
3 | Difficult |
4 | Very difficult |
5 | Not applicable |