Stephen has developed a diagnostic tool that predict the probability of having the eye disease. He tested the device in 60 patients and got the following results: Diagnosed with eye disease Diagnosed...

Extracted text: Stephen has developed a diagnostic tool that predict the probability of having the eye disease. He tested the device in 60 patients and got the following results: Diagnosed with eye disease Diagnosed without eye disease With eye disease 13 16 Without eye disease 17 14 What is the sensitivity of Stefáns tool? 1. 0.43 2. 0.47 3. 0.45 4. 0.41