This article explains what Quiz statistics are, where to find them and what they will show you.
The content of this article contains:
After students have completed a quiz, it is possible to view statistics on their performance. You can take a look at the average score, as well as generate detailed information on specific quiz questions.
- Navigate to Course Tools in the navbar of your course.
- Click Quizzes. You will land on the quiz homepage.
- Click Statistics (third tab). You will see an overview of all of the quizzes and the average score per quiz.
- Click a quiz to view its specific statistics.
You can also go to the statistics page of a quiz by using the quiz quick-menu. To use this option, click the arrow next to the name of the quiz you would like to view the statistics of and then click Statistics.
User Statistics
In User Stats you will see:
- A graphic display of the score distribution, based on the score achieved by each student (Grade Distribution);
- The class average score (Class Average);
- Which score each individual student has achieved.
Tip: You can also search for a specific student at Show Search Options.
Question Statistics
In Question Stats (second tab) you will see:
- A graphic display for each individual question, showing the class average (x-axis) and the percentage of questions for which a similar score has been achieved (y-axis);
- The Average Grade, Standard Deviation, Discrimination Index, and Point Biserial of each individual question.
Click on a question to view the exact question, the right answer, and the feedback/hints.
For an extensive explanation on the Standard Deviation, Discrimination Index and Point Biserial, click What do the statistics on this page mean? which is situated just above the table on the right.
Question Details
Under Question Details (third tab) you can:
- View extra information on each individual question, for example how many students (displayed by a number and percentage) chose a certain answer on a multiple-choice question.
- Filter statistics by the date on which students have completed the quiz. Select a date (or multiple) and click Apply.
Want to export the displayed statistics? From each tab, you can click Export to CSV or Export to Excel at the top-right corner of your screen. The exporting process will start in the background. You will receive a message when the export file is ready to be downloaded.