False Negative & Test Performance Calculator
Performance Metrics
False Negatives (FN):
False Negative Rate (FNR): ?
Sensitivity (Recall/TPR): ?
Specificity (TNR): ?
Precision (PPV): ?
Negative Predictive Value (NPV): ?
Accuracy: ?
False Positive Rate (FPR): ?
False Discovery Rate (FDR): ?
False Omission Rate (FOR): ?
Total Actual Positives:
Total Actual Negatives:
Total Population:
Note: Ensure your input values for True Positives (TP), False Positives (FP), False Negatives (FN), and True Negatives (TN) are correct. All calculations are based directly on these inputs. Metrics like accuracy can be misleading if the prevalence of the condition is very low or high.