BQS OBSP Determination:
ALDICARB SULFONE
SCHEDULE: 2060 , TESTIDCODE: 49313LCM29
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
ALDICARB SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 92% 12% 91% 9%
>= Reporting Level 73 100% 21% 99% 21%
Total 79 100% 21% 98% 20%

Sample Statistics
ALDICARB SULFONE

Characteristic N % % Basis
Plotted 79 100% Spiked
Estimated Values 2 3% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 79 .  
False Negatives 0 0% 0 out of 79
Not Spiked 89 .  
False Positives 2 2% 2 out of 87