Statistical-analysis-of-multiple-choice-results.md

 There is a statistical tool to analyze the results of exams. The tool was developed by Alexander Caspar and Heinz Rasched. 
 
-It generates a graphical overview of the data generated by AMC:
+It runs a statistical analysis of the data generated by AMC, and produces a graphical overview:
 
 ![kennzahlen-mc](uploads/14b15800d8c4751ab881ac02d4ec0fd6/kennzahlen-mc.png)