Berlin Numeracy Test (BNT)
Brief adaptive test of statistical numeracy and risk literacy via probability and Bayesian inference questions. Sensitive to risk-comprehension differences in highly educated samples where older numeracy scales saturate. Adaptive 2–3 item version available for fast deployment.
- Risk & Decision Making
Indexed implementations 1
Metadata only — each row links to the authors' own page. A date in the last column is the last time an automated check confirmed the link loads; it is not a review of the task.
| Implementation | Source | Languages | Link checked |
|---|---|---|---|
| Berlin Numeracy Test · Experiment Factory | Experiment Factory | English | 2026-05-28 |
Key references
- Cokely, E. T., Galesic, M., Schulz, E., Ghazal, S., & Garcia-Retamero, R. (2012). Measuring Risk Literacy: The Berlin Numeracy Test. Judgment and Decision Making, 7, 25–47. doi:10.1017/s1930297500001819