BQS OBSP Determination:
DICROTOPHOS
SCHEDULE: 2033 , TESTIDCODE: 38454GCM39
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
DICROTOPHOS

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 18 45% 15% 44% 16%
>= Reporting Level 39 27% 13% 21% 13%
Total 57 32% 16% 29% 17%

Sample Statistics
DICROTOPHOS

Characteristic N % % Basis
Plotted 57 93% Spiked
Estimated Values 57 93% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 7% Spiked
Spiked 61 .  
False Negatives 0 0% 0 out of 61
Not Spiked 121 .  
False Positives 0 0% 0 out of 121