BQS OBSP Determination:
P-CRESOL
SCHEDULE: 1433 , TESTIDCODE: 62084GCM37
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
P-CRESOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 99% 23% 90% 22%
>= Reporting Level 79 84% 22% 89% 14%
Total 83 85% 22% 89% 14%

Sample Statistics
P-CRESOL

Characteristic N % % Basis
Plotted 83 95% Spiked
Estimated Values 4 5% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 87 .  
False Negatives 2 2% 2 out of 87
Not Spiked 84 .  
False Positives 0 0% 0 out of 84