Here is another useful tip for instructors on how to get the statistics on their quiz questions.
Q: What statistics are available for quiz questions in a D2L Brightspace course?
A: Learn about quiz statistics and common questions at FAQ #1601.
Below is a brief overview in tables taken from the MnSCU D2L Brightspace Service Desk:
Statistics by Question Type and Question Collection:
Are statistics available for:
Question Type |
Average Grade |
Standard Deviation |
Discrimination Index |
Point Biserial |
T/F |
Yes |
Yes |
Yes |
Yes* |
M/C |
Yes |
Yes |
Yes |
Yes* |
M/S |
Yes |
Yes |
Yes |
No |
Matching |
Yes |
Yes |
Yes |
No |
Ordering |
Yes |
Yes |
Yes |
No |
LA |
Yes |
Yes |
Yes |
No |
SA |
Yes |
Yes |
Yes |
No |
MSA |
Yes |
Yes |
Yes |
No |
FIB |
Yes |
Yes |
Yes |
No |
2+2 |
Yes |
Yes |
Yes |
No |
x10 |
Yes |
Yes |
Yes |
No |
* Note: There can only be one answer worth 100%; all other answers must be worth 0%.
Are statistics available for questions:
Question Condition |
Average Grade |
Standard Deviation |
Discrimination Index |
Point Biserial |
In Random Section** |
No |
No |
No |
No |
In Folder Section |
Yes |
Yes |
Yes |
Yes |
In Root section |
Yes |
Yes |
Yes |
Yes |
Has Randomized Responses |
Yes |
Yes |
Yes |
Yes |
* Note: any questions that are contained in a Random folder DO NOT produce item analysis statistics.