Table 6.
Direct discriminant function percent of accuracy and corrected percentage of accuracy for radius
| Function | Variable | Unstandardized coefficients |
Group centroid | Predicted group | Accuracy (%) | ||
|---|---|---|---|---|---|---|---|
| M | F | Total | |||||
| Right | |||||||
| 1 | MDH Constant |
0.876 –18.465 |
M=1.440 F=–1.440 |
Original Cross-validated |
92.0 92.0 |
92.0 92.0 |
92.0 92.0 |
| 2 | MNH Constant |
0.871 –17.417 |
M=1.363 F=–1.363 |
Original Cross-validated |
90.0 90.0 |
93.0 93.0 |
91.5 91.5 |
| 3 | CN Constant |
0.303 –12.201 |
M=0.995 F =–0.995 |
Original Cross-validated |
81.0 81.0 |
92.0 92.0 |
86.5 86.5 |
| 4 | HTL Constant |
0.550 –11.698 |
M=0.806 F=–0.806 |
Original Cross-validated |
83.0 83.0 |
80.0 80.0 |
81.5 81.5 |
| 5 | CT Constant |
0.310 –14.115 |
M=0.958 F=–0.958 |
Original Cross-validated |
86.0 86.0 |
82.0 82.0 |
84.0 84.0 |
| 6 | UNW Constant |
0.724 –8.397 |
M=0.646 F=–0.646 |
Original Cross-validated |
69.0 69.0 |
77.0 77.0 |
73.0 73.0 |
| 7 | UNL Constant |
0.792 –13.244 |
M=0.783 F=–0.783 |
Original Cross-validated |
75.0 75.0 |
83.0 83.0 |
79.0 79.0 |
| 8 | RDEW Constant |
0.584 –17.953 |
M=1.366 F=–1.366 |
Original Cross-validated |
91.0 91.0 |
93.0 92.0 |
92.0 91.5 |
| Left | |||||||
| 9 | MDH Constant |
0.831 –17.295 |
M=1.216 F=–1.216 |
Original Cross-validated |
90.0 90.0 |
91.0 91.0 |
90.5 90.5 |
| 10 | MNH Constant |
0.840 –16.568 |
M=1.143 F=–1.143 |
Original Cross-validated |
87.0 87.0 |
94.0 94.0 |
90.5 90.5 |
| 11 | CN Constant |
0.318 –12.944 |
M=0.981 F=–0.981 |
Original Cross-validated |
86.0 86.0 |
85.0 85.0 |
85.5 85.5 |
| 12 | HTL Constant |
0.525 –11.237 |
M=0.695 F=–0.695 |
Original Cross-validated |
77.0 77.0 |
77.0 77.0 |
77.0 77.0 |
| 13 | CT Constant |
0.310 –14.494 |
M=0.966 F=–0.966 |
Original Cross-validated |
82.0 82.0 |
82.0 82.0 |
82.0 82.0 |
| 14 | UNW Constant |
0.663 –7.559 |
M=0.609 F=–0.609 |
Original Cross-validated |
72.0 72.0 |
77.0 76.0 |
74.5 74.0 |
| 15 | UNL Constant |
0.843 –13.827 |
M=0.723 F=–0.723 |
Original Cross-validated |
72.0 72.0 |
79.0 79.0 |
75.5 75.5 |
| 16 | RDEW Constant |
0.540 –16.283 |
M=1.228 F=–1.228 |
Original Cross-validated |
89.0 89.0 |
90.0 89.0 |
89.5 89.0 |
M, male; F, female; MDH, maximum diameter of head; MNH, minimum diameter of head; CN, circumference of neck; HTL, head-tuberosity length; CT, circumference of tuberosity; UNW, ulnar notch width; UNL, ulnar notch length; RDEW, distal end width of the radius.