BQS OBSP Determination:
BETA-SITOSTEROL
SCHEDULE: 1433 , TESTIDCODE: 62068GCM37
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
BETA-SITOSTEROL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 19 70% 33% 58% 20%
>= Reporting Level 44 75% 25% 70% 27%
Total 63 74% 28% 66% 25%

Sample Statistics
BETA-SITOSTEROL

Characteristic N % % Basis
Plotted 63 90% Spiked
Estimated Values 63 90% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 4 6% Spiked
Spiked 71 .  
False Negatives 3 4% 3 out of 70
Not Spiked 100 .  
False Positives 2 2% 2 out of 100