Items tagged “positive predictive value”
3 results found
Case
Basics of Diagnostic Testing: Sensitivity, Specificity, Positive Predictive Value and Negative Predictive Value
Published
29 Oct 2021
50% complete
Photo
Case
Effect of prevalence on sensitivity, specificity, positive and negative predictive value
Published
04 Nov 2021
50% complete
Photo
Article
Conditional probability
Probability is the likelihood of a random outcome (called an “event”) and is written as P(event)= x, where x is a number ≥0 and ≤1. Using this notation, the probability of rolling a 2 with a fair 6-sided die is written as P(2)=1/6. A probability of 0 means that an event is impossible while a pro...