Escrito por Amato
1. Sensitivity (also called the true positive rate, or the recall rate in some fields) measures the proportion of actual positives which are correctly identified as such (e.g. the percentage of sick people who are correctly identified as having the condition).
2. A perfect predictor would be described as 100% sensitive (i.e. predicting all people from the sick group as sick) and 100% specific (i.e. not predicting anyone from the healthy group as sick); however, theoretically any predictor will possess a minimum error bound known as the Bayes error rate.
3. Specificity measures the proportion of negatives which are correctly identified as such (e.g. the percentage of healthy people who are correctly identified as not having the condition, sometimes called the true negative rate).
4. For example: in an airport security setting in which one is testing for potential threats to safety, scanners may be set to trigger on low-risk items like belt buckles and keys (low specificity), in order to reduce the risk of missing objects that do pose a threat to the aircraft and those aboard (high sensitivity).
5. Sensitivity and specificity are statistical measures of the performance of a binary classification test, also known in statistics as classification function.
6. These two measures are closely related to the concepts of type I and type II errors.
7. For any test, there is usually a trade-off between the measures.
8. This trade-off can be represented graphically as a receiver operating characteristic curve.
Verificar aplicaciones o alternativas de PC compatibles
Aplicación | Descargar | Calificación | Desarrollador |
---|---|---|---|
![]() |
Obtener aplicación o alternativas ↲ | 0 1
|
Amato |
O siga la guía a continuación para usar en PC :
Elija la versión de su PC:
Requisitos de instalación del software:
Disponible para descarga directa. Descargar a continuación:
Ahora, abra la aplicación Emulator que ha instalado y busque su barra de búsqueda. Una vez que lo encontraste, escribe Sensitivity and specificity en la barra de búsqueda y presione Buscar. Haga clic en Sensitivity and specificityicono de la aplicación. Una ventana de Sensitivity and specificity en Play Store o la tienda de aplicaciones se abrirá y mostrará Store en su aplicación de emulador. Ahora, presione el botón Instalar y, como en un iPhone o dispositivo Android, su aplicación comenzará a descargarse. Ahora hemos terminado.
Verá un ícono llamado "Todas las aplicaciones".
Haga clic en él y lo llevará a una página que contiene todas sus aplicaciones instaladas.
Deberías ver el icono. Haga clic en él y comience a usar la aplicación.
Obtén un APK compatible para PC
Descargar | Desarrollador | Calificación | Versión actual |
---|---|---|---|
Descargar APK para PC » | Amato | 1 | 1.2 |
Descargar Sensitivity and specificity para Mac OS (Apple)
Descargar | Desarrollador | Reseñas | Calificación |
---|---|---|---|
$0.99 para Mac OS | Amato | 0 | 1 |
Google Classroom
Photomath
Brainly: Resuelve tus tareas
Duolingo
Mathway - Solución matemática
Lingokids - Ingles para niños
PlantIn: Plant Identifier
Toca Life: World
ELSA: Aprende Y Habla Inglés
Symbolab: Math Solver App
Kahoot! - Juega y crea quizzes
Camera Math
StudySmarter: Estudiar mejor
SnapCalc: Calculadora de fotos
Gauthmath