Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
Overview
Chemistry
Earth Science
Engineering
Everyday Life
Finance
Health & Medicine
Anatomy
Athletics
Health
Medicine
Compartmental Models
Medical Devices
Medical Statistics
Bias & Prevalence
Medical Statistics Tools
Overall Classification Performance
Performance Metrics
Predictive Value & Likelihood Ratios
Diagnostic Odds Ratio Calculator
Negative Likelihood Ratio Calculator
Negative Predictive Value Calculator
Positive Likelihood Ratio Calculator
Positive Predictive Value Calculator
Ophthalmology
Pharmacology
Physiology
Life Sciences
Mathematics
Physics
Society & Culture
Space
Technological World
Units
WolframAlpha
Positive Likelihood Ratio Calculator
Calculate the positive likelihood ratio in diagnostic testing.
Calculate:
positive likelihood ratio
true positive rate:
false positive rate:
Compute
