BQS OBSP Determination:
2,2',4,4'-TETRABROMODIPHENYL ETHER
SCHEDULE: 5433 , TESTIDCODE: 63166GM008
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
2,2',4,4'-TETRABROMODIPHENYL ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 14 77% 14% 72% 17%
Total 14 77% 14% 72% 17%

Sample Statistics
2,2',4,4'-TETRABROMODIPHENYL ETHER

Characteristic N % % Basis
Plotted 14 100% Spiked
Estimated Values 14 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 14 .  
False Negatives 0 0% 0 out of 14
Not Spiked 33 .  
False Positives 9 27% 9 out of 33