Representative example
For true pos
100000 chances for true pos
Observed true pos: 682 = 0.682% (expected average:
700 = 0.700%)
For false pos
100000 chances for false pos
Observed false pos: 960 = 0.960% (expected average:
990.0 = 0.990%)
For false neg
100000 chances for false neg
Observed false neg: 295 = 0.295% (expected average:
300 = 0.300%)
