There are times you may need to throw out a question after the quiz has been graded, to do this please follow the instructions below
NOTE: You will need to delete the question individually for each student who attempted the quiz
Step 1
Click the Quiz you need to edit
Step 2
Click on Attempts
Step 3
For each individual student, click the missed question
Step 4
Click Make Comment or Override
Step 5
Make the changes needed and Save
Step 6
Close the pop-up window after saving
Step 7
Click Regrade All to apply the changes
Step 8
Check to see that the grade has changed