From: Environmental assessment of interventions to restrain the impact of industrial pollution using a quasi-experimental design: limitations of the interventions and recommendations for public health policy
Confirmed by later measures of meteorological variables to be a wind-day
Forecasted as wind day
Total
Yes
No
128
True prositive
42
False negative
170
31
False positive
1,531
True negative
1,562
159
1,573
1,732