Plot of pctrecov by newdate

Statistics for the Plotted Points
OCTYLPHENOL, MONOETHOXY-

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 82% 9% 86% 13%
>= Reporting Level 17 83% 18% 85% 19%
Total 20 83% 16% 85% 18%

Miscellaneous Statistics for the Samples
OCTYLPHENOL, MONOETHOXY-

Characteristic N % % Basis
Plotted 20 100% Spiked
Estimated Values 20 100% Spiked
Deleted Values 5 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 21 .  
False Negatives 0 0% 0 out of 20
Not Spiked 204 .  
False Positives 26 13% 26 out of 200