Table 1.
A summary of statistical comparisons (Wilcoxon signed-rank test) for individual lineup accuracy and for accuracy out of three lineups in Experiment 1
| Target-present | Target-absent | ||||
|---|---|---|---|---|---|
| Lineup | Accuracy | Wilcoxon | Lineup | Accuracy | Wilcoxon |
| Individual lineups | |||||
| A vs C | 53% vs 68% | Z = 1.90, p = .058 | B vs D | 70% vs 68% | Z = 0.33, p = .739 |
| C vs E | 68% vs 55% | Z = 1.90, p = .059 | D vs F | 68% vs 53% | Z = 1.50, p = .134 |
| A vs E | 53% vs 55% | Z = 0.30, p = .763 | B vs F | 70% vs 53% | Z = 1.94, p = .052 |
| Correct out of 3 lineups | |||||
| 1 vs 2 | 75% vs 60% | Z = 2.45, p = .014a | 1 vs 2 | 88% vs 63% | Z = 3.16, p = .002a |
| 2 vs 3 | 60% vs 40% | Z = 2.83, p = .005a | 2 vs 3 | 63% vs 40% | Z = 3.00, p = .003a |
| 1 vs 3 | 75% vs 40% | Z = 3.74, p < .001a | 1 vs 3 | 88% vs 40% | Z = 4.36, p < .001a |
aSignificant at p < .017, with alpha at .05 corrected for 3 comparisons