BQS OBSP Determination:
CARBARYL
SCHEDULE: 2001 , TESTIDCODE: 82680GCM35
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
CARBARYL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 15 129% 42% 126% 47%
>= Reporting Level 56 87% 36% 85% 37%
Total 71 96% 41% 91% 45%

Sample Statistics
CARBARYL

Characteristic N % % Basis
Plotted 71 100% Spiked
Estimated Values 71 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 71 .  
False Negatives 0 0% 0 out of 71
Not Spiked 59 .  
False Positives 2 3% 2 out of 59