BQS OBSP Determination:
DEMETHYL FLUOMETURON
METHOD: 2437 , TESTIDCODE: 68591LCM60
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
DEMETHYL FLUOMETURON

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 11 101% 16% 104% 23%
Total 11 101% 16% 104% 23%

Sample Statistics
DEMETHYL FLUOMETURON

Characteristic N % % Basis
Plotted 11 85% Spiked
Estimated Values 1 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 13 .  
False Negatives 2 15% 2 out of 13
Not Spiked 35 .  
False Positives 0 0% 0 out of 35