BQS OBSP Determination:
NONYLPHENOL, DIETHOXY- (TOTAL)
SCHEDULE: 1433 , TESTIDCODE: 62083GCM37
Open Data Set

The SGPlot Procedure

Plotted Points Statistics
NONYLPHENOL, DIETHOXY- (TOTAL)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 91% 23% 97% 25%
>= Reporting Level 19 54% 41% 25% 56%
Total 24 62% 40% 67% 57%

Sample Statistics
NONYLPHENOL, DIETHOXY- (TOTAL)

Characteristic N % % Basis
Plotted 24 63% Spiked
Estimated Values 24 63% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 2 5% Spiked
Spiked 38 .  
False Negatives 12 32% 12 out of 38
Not Spiked 133 .  
False Positives 0 0% 0 out of 133