BQS OBSP Determination:
BENZO[A]PYRENE
SCHEDULE: 1433 , TESTIDCODE: 34248GCM37
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
BENZO[A]PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 82 89% 19% 92% 22%
Total 82 89% 19% 92% 22%

Sample Statistics
BENZO[A]PYRENE

Characteristic N % % Basis
Plotted 82 100% Spiked
Estimated Values 3 4% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 82 .  
False Negatives 0 0% 0 out of 82
Not Spiked 89 .  
False Positives 0 0% 0 out of 89