BQS OBSP Determination:
FENAMIPHOS
SCHEDULE: 2033 , TESTIDCODE: 61591GCM39
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
FENAMIPHOS

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 114% . 114% 0%
>= Reporting Level 70 79% 27% 78% 22%
Total 71 80% 27% 78% 22%

Sample Statistics
FENAMIPHOS

Characteristic N % % Basis
Plotted 71 100% Spiked
Estimated Values 3 4% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 71 .  
False Negatives 0 0% 0 out of 71
Not Spiked 97 .  
False Positives 1 1% 1 out of 97