BQS OBSP Determination:
PROMETHAZINE
METHOD: 2440 , TESTIDCODE: 67524LCM56
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
PROMETHAZINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 21% 9% 24% 12%
Total 3 21% 9% 24% 12%

Sample Statistics
PROMETHAZINE

Characteristic N % % Basis
Plotted 3 8% Spiked
Estimated Values 3 8% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 36 .  
False Negatives 32 89% 32 out of 36
Not Spiked 16 .  
False Positives 0 0% 0 out of 16