A proper discussion needs to be done when it concerns about how the report has to be made. There are certain questions that need to be answered as per the test pattern. Besides designing, reading, and processing the test sheets, Addmen OMR software can also generate test analysis reports. The software can analyze question papers from the information collected via statistical studies of the candidate responses.
While creating question papers, a group of teachers come together to decide on the questions which they think are difficult and which should be included in the exam.
But this may come back to them, as in reality the students may be well aware of these questions and may have practised solving them.
The OMR software can generate test analysis reports in such cases to accurately determine the difficulty of the test.
A questions difficulty level can be decided by knowing how many students attempted the question and how many got it right. This method is proven to serve better than pre-deciding the difficulty level of the questions by human assumptions.
Several statistical parameters can be applied to question papers for analyzing the exam’s difficulty level. Some of them include: Fergusion's Delta, Point Biserial Coefficient, Item Response Curve, Item discrimination Index, etc.