Correlation Chart Between Candidates' Ability and Exam Difficulty 02
Topic 2. +item 6 | | 5 | | | | XXXXXX| XXX| | | | | | | 4 | XXX| | XXXXXX| | | | | | | 3 | XXXXXXXXXXXXX| XXXXXXXXX|50 XXXXXXXXX| XXXXXXXXX| XXX|16 | | | | | | 2 XXX|21 XXX| XXXXXXXXXXXXXXXXXX| XXXXXXXXXXXXXXXXXX| XXXXXXXXX|39 | | | | | XXXXXXXXX|8 25 | 1 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX|41 ...

