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Standardized residual variance using Principal Component Analysis.
| Standardized Residual Variance (in Eigenvalue Units) | Empirical (%) |
|---|---|
| Total raw variance in observations | 100.0 |
| Raw variance explained by measures | 56.4 |
| Raw variance explained by persons | 36.6 |
| Raw variance explained by items | 19.8 |
| Raw unexplained variance (total) | 43.6 |
| Unexplained variance in 1st contrast | 5.2 |
