Table 4 The extent to which the 100 items meet the specified discrimination index (based on point-biserial correlations) for the reading sub-tests per test level
| Â | Met specified value | Below specified value | Total |
|---|---|---|---|
Level A1 | 20 (80%) | 5 (20%) | 25 (100%) |
Level 2 | 23 (92%) | 2 (8%) | 25 (100%) |
Level 3 | 22 (88%) | 3 (12%) | 25 (100%) |
Level 5 | 23 (92%) | 2 (8%) | 25 (100%) |
Total | 88 (88%) | 12 (12%) | 100 (100%) |