Plot of pctrecov by newdate

Statistics for the Plotted Points
ETHYLBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 61 96% 18% 94% 13%
Total 61 96% 18% 94% 13%

Miscellaneous Statistics for the Samples
ETHYLBENZENE

Characteristic N % % Basis
Plotted 61 100% Spiked
Estimated Values 20 33% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 61 .  
False Negatives 0 0% 0 out of 61
Not Spiked 114 .  
False Positives 0 0% 0 out of 114