BQS OBSP Determination:
ALACHLOR
SCHEDULE: 2033 , TESTIDCODE: 46342GCM35
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
ALACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 70 96% 16% 93% 17%
Total 70 96% 16% 93% 17%

Sample Statistics
ALACHLOR

Characteristic N % % Basis
Plotted 70 100% Spiked
Estimated Values 2 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 70 .  
False Negatives 0 0% 0 out of 70
Not Spiked 98 .  
False Positives 0 0% 0 out of 98