BQS OBSP Determination:
METOLACHLOR
SCHEDULE: 2033 , TESTIDCODE: 39415GCM35
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
METOLACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 75 93% 21% 90% 14%
Total 75 93% 21% 90% 14%

Sample Statistics
METOLACHLOR

Characteristic N % % Basis
Plotted 75 100% Spiked
Estimated Values 3 4% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 75 .  
False Negatives 0 0% 0 out of 75
Not Spiked 93 .  
False Positives 0 0% 0 out of 93