BQS OBSP Determination:
O-XYLENE
METHOD: 4440 , TESTIDCODE: 77135GCM66
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
O-XYLENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 23 100% 14% 97% 13%
Total 23 100% 14% 97% 13%

Sample Statistics
O-XYLENE

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 13 .  
False Positives 0 0% 0 out of 13