Hello @MerylPoku !
I understand that you would like to be able to pull a report at the course level, which would include the following information:
1. The score that a student got on their quiz attempt
2. The time it took the student to complete said quiz attempt
Unfortunately, we do not offer an Account-level or Course-level report which would pull the desired information. You can retrieve this information through the Speedgrader, the Quiz log, and the Moderate Settings for the quiz.