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Violation Percentages (Vp) for Natural Banding of Sum Scores.
| Vp-Adj | Vp-5k | ||||
|---|---|---|---|---|---|
| Scale | Uw | W | Uw | W | Stringencya |
| NCR | 0.37 | 0.34 | 0.09 | 0.05 | — |
| Theta | 0.41 | 0.37 | 0.14 | 0.07 | 10857 |
| D-scale | 0.38 | 0.34 | 0.10 | 0.05 | 7735 |
Note. Vp-Adj = all adjacent 3-matrices from the full data matrix; Vp-5k = 5,000 randomly chosen 3-matrices; Uw = unweighted; W = weighted; NCR = sum score (number correct responses).
Larger values indicate more stringent bandings (Domingue, 2014).
