Reports
We already have a report for everything you need. Promise

Exam Score Histogram
Ah.. The bell curve. Histogram is one of many reports to extract insights across exam scores.

Question Discrimination Index
By using Oasis over time, existing question statistics data can be leveraged to make next version of your product better, such as Question Discrimination Index report.

Pre vs Post Lift Score Report
If a pair of Pre and Post exam is administered through Oasis LMS, a Lift Score is automatically generated.