BQS OBSP Determination:
4,6-DINITRO-2-METHYLPHENOL
METHOD: 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 55 64% 18% 65% 16%
Total 55 64% 18% 65% 16%

Sample Statistics
4,6-DINITRO-2-METHYLPHENOL

Characteristic N % % Basis
Plotted 55 98% Spiked
Estimated Values 24 43% Spiked
Deleted Values 4 3% 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 62