Table 3.
Predicted group |
|||||
---|---|---|---|---|---|
Actual group | 1 | 2 | 3 | 4 | % correct |
1 (20) | 13 | 2 | 4 | 1 | 65 |
2 (20) | 2 | 18 | 0 | 0 | 90 |
3 (20) | 1 | 0 | 15 | 4 | 75 |
4 (20) | 1 | 0 | 2 | 17 | 85 |
Total | 17 | 20 | 21 | 22 | 79 |
Wilks' lambda = 0·0482 (d.f. = 15, 3, 76); F = 7·2576 (d.f. = 45, 184), P < 0·0001.