Graph 11 below combines Graph 9 and Graph 10, showing the students’ TOEIC reading scores and the differences of the results for the repeated questions and for the new questions.
Additionally, the increases in the number of correct answers for the repeated questions and for the new questions are compared in Graph 12. There seems no correlation between the two, and those who had a greater increase on the repeated questions did not do any better on the new questions. Therefore, for the new questions no apparent differences are identifiable between the students with lower TOEIC reading scores and those with higher scores in spite of the fact that the students with higher TOEIC reading scores