BQS OBSP Determination:
1,1-DICHLORO-2-PROPANONE
METHOD: 4437 , TESTIDCODE: 80336GM016
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
1,1-DICHLORO-2-PROPANONE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 21 99% 14% 94% 10%
Total 21 99% 14% 94% 10%

Sample Statistics
1,1-DICHLORO-2-PROPANONE

Characteristic N % % Basis
Plotted 21 100% Spiked
Estimated Values 2 10% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 21 .  
False Negatives 0 0% 0 out of 21
Not Spiked 10 .  
False Positives 1 10% 1 out of 10