BQS OBSP Determination:
FENBUTATIN OXIDE
METHOD: 2437 , TESTIDCODE: 68602LCM60
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
FENBUTATIN OXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 3 38% 2% 39% 3%
Total 3 38% 2% 39% 3%

Sample Statistics
FENBUTATIN OXIDE

Characteristic N % % Basis
Plotted 3 17% Spiked
Estimated Values 3 17% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 22% Spiked
Spiked 18 .  
False Negatives 11 61% 11 out of 18
Not Spiked 30 .  
False Positives 0 0% 0 out of 30