Deleting attempts can be helpful if a technical issue arises and you need to allow a student another opportunity to complete the assessment. For instance, if a student accidentally submits without completing the work and receives a 0/10, you can delete the invalid attempt to grant them another chance.
* Note that once an attempt is deleted it cannot be brought back.
Navigate to the chapter where you want to reset attempts, then click on the specific activity to make the necessary changes.
Click the link which lists the number of attempts that have been made Attempts: [#]
Select the student whose attempts you want to reset.
Go at the bottom of the page, and click on the Delete selected attempts button.
Once an attempt is deleted, it cannot be recovered.