Can you explain the online grading screen?

Average first attempt score is the average score of all customers on their first attempt for this case.

Overall score is how you did on this case.

The breakdown is how this score was achieved. Just like in the USMLE, some cases will be diagnostic cases like this one and some will give you the diagnosis and be treatment cases. It will show you the breakdown of each section and how much it is worth depending on what is being emphasized in the case.