You can view statistics for a single graded item, but you can also view statistics for all the graded items in the Gradebook. From the Gradebook main page, you can access the statistics by clicking the Statistics option from the right hand side.
The Analytics page will show all your graded items in a bar graph with the following information:
- Range of marks
- 25th – 75th percentile
- Average mark
- Median mark
You can rollover the bar to get a more detailed information.
If you want to view or compare analytics for specific graded items, the steps are as follows:
- Click on the graded items header box. You will see that the header box will have a blue border to indicate it has been selected. You can select more than one graded item. To deselect them, just click on the header box again until the blue border is gone.
- Click the Statistics option from the right hand side.
To compare analytics for specific graded items, their anonymity status have to be the same. In other word, graded items that are not marked anonymously can only be compared with other graded items that are not marked anonymously. The same goes with graded items that are marked anonymously.