The information obtained by comparing a new diagnostic test with the gold standard is summarized in a two-by-two table given below
| Gold standard disease present | Gold standard disease absent | |
| New Test Positives | 68 (true positives) | 22 (false positives) |
| New Test Negatives | 32 (false negatives) | 78 (true negatives) |
What is the sensitivity and specificity of the new test?
1
Sensitivity = 76%; Specificity = 71%
2
Sensitivity = 32%; Specificity = 22%
3
Sensitivity = 68%; Specificity = 78%
4
Sensitivity = 34%; Specificity = 39%