longunder 13 and 13+
OpenPsychometrics matrices
All 25 matrix items with published keys, n = 400
- Items
- 25
- Time
- 20–30 min
The items_matrix_reasoning set in the edmdata package. Norms M = 12.31, SD = 4.81.
Source: Open-Source Psychometrics Project, experimental IQ test (2012)
After the last answer the server scores the test and the report opens immediately. Keys are not sent to the client.