BQS OBSP Determination:
N-NITROSODI-N-PROPYLAMINE
SCHEDULE: 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 58 90% 18% 92% 12%
Total 58 90% 18% 92% 12%

Sample Statistics
N-NITROSODI-N-PROPYLAMINE

Characteristic N % % Basis
Plotted 58 98% Spiked
Estimated Values 6 10% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 60 .  
False Negatives 1 2% 1 out of 59
Not Spiked 77 .  
False Positives 0 0% 0 out of 76