BQS OBSP Determination:
N-NITROSODI-N-PROPYLAMINE
METHOD: 1383 , TESTIDCODE: 34428GCM57
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
N-NITROSODI-N-PROPYLAMINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 55 88% 16% 90% 11%
Total 55 88% 16% 90% 11%

Sample Statistics
N-NITROSODI-N-PROPYLAMINE

Characteristic N % % Basis
Plotted 55 98% Spiked
Estimated Values 4 7% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 57 .  
False Negatives 1 2% 1 out of 56
Not Spiked 65 .  
False Positives 0 0% 0 out of 64