BQS OBSP Determination:
ACETOCHLOR
METHOD: 2437 , TESTIDCODE: 68520LCM60
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
ACETOCHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 28 80% 14% 77% 14%
Total 28 80% 14% 77% 14%

Sample Statistics
ACETOCHLOR

Characteristic N % % Basis
Plotted 28 100% Spiked
Estimated Values 2 7% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 28 .  
False Negatives 0 0% 0 out of 28
Not Spiked 20 .  
False Positives 1 5% 1 out of 20