Plot of pctrecov by newdate

Statistics for the Plotted Points
SEC-BUTYLBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 45 82% 10% 82% 9%
Total 45 82% 10% 82% 9%

Miscellaneous Statistics for the Samples
SEC-BUTYLBENZENE

Characteristic N % % Basis
Plotted 45 100% Spiked
Estimated Values 22 49% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 45 .  
False Negatives 0 0% 0 out of 45
Not Spiked 128 .  
False Positives 0 0% 0 out of 128