BQS OBSP Determination:
1,2,3-TRICHLOROBENZENE
METHOD: 4440 , TESTIDCODE: 77613GCM66
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
1,2,3-TRICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 23 94% 9% 95% 10%
Total 23 94% 9% 95% 10%

Sample Statistics
1,2,3-TRICHLOROBENZENE

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 13 .  
False Positives 0 0% 0 out of 13