BQS OBSP Determination:
4,6-DINITRO-2-METHYLPHENOL
SCHEDULE: 1383 , TESTIDCODE: 34657GCM56
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
4,6-DINITRO-2-METHYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 58 67% 19% 69% 16%
Total 58 67% 19% 69% 16%

Sample Statistics
4,6-DINITRO-2-METHYLPHENOL

Characteristic N % % Basis
Plotted 58 98% Spiked
Estimated Values 30 51% Spiked
Deleted Values 4 3% 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 74