BQS OBSP Determination:
TRANS-DIETHYLSTILBESTROL
SCHEDULE: 4434 , TESTIDCODE: 64536GM005
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
TRANS-DIETHYLSTILBESTROL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 80% . 80% 0%
>= Reporting Level 64 70% 16% 67% 17%
Total 65 70% 16% 67% 16%

Sample Statistics
TRANS-DIETHYLSTILBESTROL

Characteristic N % % Basis
Plotted 65 94% Spiked
Estimated Values 2 3% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 69 .  
False Negatives 4 6% 4 out of 69
Not Spiked 56 .  
False Positives 0 0% 0 out of 55