MIG
Forum Junior
Topics: 6
Posts: 63
|
A test for disease X is known to have a sensitivity of 0.95, specificity of 0.65, positive predictive value of 0.73, and negative predictive value of 0.93. What is the false-negative rate?
A. 0.05
B. 0.08
C. 0.27
D. 0.35
E. Undeterminable from the information given
please right calculation and explanation
|
| Ouli Maty
Forum Elite
Topics: 33
Posts: 275
|
False negative ratio is 1 minus sensitivity
1-0.95= 0.05 Answer A
___________________
deep breathing...
|
| MIG
Forum Junior
Topics: 6
Posts: 63
|
Thank you very much , just got a block and could not find formula.
|
|
| |
| | | |
