BQS OBSP Determination:
BENZTROPINE
METHOD: 2440 , TESTIDCODE: 67997LCM56
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
BENZTROPINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 19 55% 24% 50% 16%
Total 19 55% 24% 50% 16%

Sample Statistics
BENZTROPINE

Characteristic N % % Basis
Plotted 19 56% Spiked
Estimated Values 19 56% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 34 .  
False Negatives 15 44% 15 out of 34
Not Spiked 18 .  
False Positives 0 0% 0 out of 18