BQS OBSP Determination:
HEXACHLOROCYCLOPENTADIENE
SCHEDULE: 1383 , TESTIDCODE: 34386GCM57
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
HEXACHLOROCYCLOPENTADIENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 59 55% 17% 57% 16%
Total 59 55% 17% 57% 16%

Sample Statistics
HEXACHLOROCYCLOPENTADIENE

Characteristic N % % Basis
Plotted 59 100% Spiked
Estimated Values 21 36% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 60 .  
False Negatives 0 0% 0 out of 59
Not Spiked 77 .  
False Positives 0 0% 0 out of 76