BQS OBSP Determination:
3-METHYL-1(H)-INDOLE (SKATOLE)
SCHEDULE: 1433 , TESTIDCODE: 62058GCM37
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
3-METHYL-1(H)-INDOLE (SKATOLE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 80 76% 18% 77% 17%
Total 80 76% 18% 77% 17%

Sample Statistics
3-METHYL-1(H)-INDOLE (SKATOLE)

Characteristic N % % Basis
Plotted 80 98% Spiked
Estimated Values 3 4% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 82 .  
False Negatives 2 2% 2 out of 82
Not Spiked 89 .  
False Positives 7 8% 7 out of 89