Suppose that we decided to just use the test in pregnant women who had traveled to areas with active Zika transmission (n=1000) where the prevalence of Zika may be 15% (0.15).
Zika virus + Zika virus- Total
Test + A B
Test - C D
Total 14
Enter the value for Cell A as a whole number. Round to nearest whole number if it is a decimal.
A. 150
B. 140
C. 130
D. 120