detect if kid is having problem

[jaagameister]

offer help

[roshanmishra]

One simple way to detect if a kid is struggling is to analyze one these three parameters-

1. What is the mean score and what is the kid's score i.e. what is the standard deviation and how far below the kid is?
2. How many times the kid has tried a few question?
3. How may times have the kid asked for help?

With this data, we should be able to triangulate on kids who are struggling.
I can code this in python and I can help someone code it in java but I may not able to code in java.