Module 0233: Statistical method to detect cheating
Tak Auyeung, Ph.D.
December 24, 2010
1
About this module
2
Rationale
3
An Example
3.1
The approach
3.2
The “Good Student” Artifact
3.3
What is considered a normal distribution?
3.4
Arguing for a case
3.5
Automating the task
4
Algorithms!
5
Designing questions to help prove copying