BQS OBSP Determination:
BISPHENOL A
METHOD: 1433 , TESTIDCODE: 62069GCM37
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
BISPHENOL A

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 6 28% 12% 27% 12%
>= Reporting Level 18 18% 12% 17% 11%
Total 24 20% 13% 18% 14%

Sample Statistics
BISPHENOL A

Characteristic N % % Basis
Plotted 24 96% Spiked
Estimated Values 24 96% Spiked
Deleted Values 52 63% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 1 4% 1 out of 25
Not Spiked 46 .  
False Positives 0 0% 0 out of 5