Based on the sample wherever examinee has listening and reading and speaking scores. 
 Based on the sample wherever examinee has listening and reading and writing scores. 
Based on the sample where every examinee has speaking and writing scores.
Relationships Between the combined listening and reading scores and speaking and writing scores levels
Although the TOEIC listening and reading test reports separate listening and reading scaled scores, it has been the custom for users in the field to use the combined listening ang reading scores when