BQS OBSP Determination:
HEXAZINONE
SCHEDULE: 2033 , TESTIDCODE: 04025GCM39
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
HEXAZINONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 116% 11% 116% 12%
>= Reporting Level 60 72% 19% 71% 16%
Total 62 73% 20% 71% 18%

Sample Statistics
HEXAZINONE

Characteristic N % % Basis
Plotted 62 100% Spiked
Estimated Values 6 10% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 62 .  
False Negatives 0 0% 0 out of 62
Not Spiked 120 .  
False Positives 0 0% 0 out of 120