Derived mean of z-scores for training levels (L1, L2)
Datafile
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 418 | 32.81% |
| [Value >= 0] | 1 | 856 | 67.19% |
| Total | 1274 | 100.0% |
| Mean | Number Missing | Min | Max | Std Dev | N |
|---|---|---|---|---|---|
| 0 | 418 | -0.36639526 | 12.30503 | 0.71 | 856 |



