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Descriptive results of the two post-tests, separately for the five levels of implemented probabilities.
| Implemented probability | Distributed crosses in paper–pencil post-test: Mean (SD) | Estimated percentages in computer post-test: Mean (SD) |
|---|---|---|
| 0 | 0.95 (0.22) | 22.03 (7.76) |
| 0.25 | 0.86 (0.46) | 22.77 (9.35) |
| 0.50 | 2.79 (0.70) | 44.12 (11.10) |
| 0.75 | 2.65 (1.20) | 44.17 (17.81) |
| 1.0 | 4.54 (2.33) | 59.80 (23.74) |
