True | ||||
Classified + - |
1417 14 |
217 11 |
1634 25 | |
Total | 1431 | 228 | 1659 | |
Classified + if predicted Pr (D) >= 0.5 True D defined as QP! = 0 | ||||
Sensitivity Specificity Positive predictive value Negative predictive value |
|
| Pr (+ | D) Pr (− | ~ D) Pr (D | −) Pr (~D | −) | 99.02% 4.82% 86.72% 44.00% |
False + rate for true ~ D False − rate for true D False + rate for classified + False − rate for classified − |
|
| Pr (+ | D) Pr (− | ~ D) Pr (D | −) Pr (~D | −) | 95.18% 0.98% 13.28% 56.00% |
Correctly classified |
|
|
| 86.08% |