I am an instructor at USFSP, and I am facing a problem with formula question. I have been using CANVAS for almost a year and I know how to create a quiz that contain different types of questions.
This week when I created a quiz that contain a formula question, the answers were generated correctly but after I update it and save the quiz it set every answer to zero and in the tolerance I have NaN.
The following picture show the formula question I created:
After I click and update and save. I return back to check the question and it give me the following:
As you can see the margin is set to NaN and the final answer is 0. Is it a bug in the system?