BQS OBSP Determination:
CIS-1,3-DICHLOROPROPENE
METHOD: 2021 , TESTIDCODE: 34704GCM66
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
CIS-1,3-DICHLOROPROPENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 14 98% 29% 91% 36%
>= Reporting Level 128 92% 15% 90% 14%
Total 142 93% 17% 90% 14%

Sample Statistics
CIS-1,3-DICHLOROPROPENE

Characteristic N % % Basis
Plotted 142 100% Spiked
Estimated Values 17 12% Spiked
Deleted Values 33 6% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 164 .  
False Negatives 0 0% 0 out of 142
Not Spiked 344 .  
False Positives 1 0% 1 out of 333