If you have a graded quiz attempt but it is not appearing in your grade book there are a few areas to check and settings that can be adjusted to fix.
This will connect the Quiz to the Grade book. You will still need to set up the Evaluation & Feedback settings and/or Publish & Export the grades.
If the "Automatically Publish Evaluation" and "Synchronize to Grade Book" were off/are off the following is how to manually do these two functions
NOTE: Only auto-gradable portions of the quiz are auto-published. Written Response questions will always need to be graded and published. Additionally Short Answer, and Fill in the Blanks should be checked even if auto-graded.
NOTE: The grades will export to the grade book item associated to the quiz. If there is not a grade book item associated that will need to be completed first.