Plot of pctrecov by newdate

Statistics for the Plotted Points
CHLORPYRIFOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 101 68% 15% 69% 18%
Total 101 68% 15% 69% 18%

Miscellaneous Statistics for the Samples
CHLORPYRIFOS

Characteristic N % % Basis
Plotted 101 99% Spiked
Estimated Values 11 11% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 103 .  
False Negatives 1 1% 1 out of 102
Not Spiked 121 .  
False Positives 0 0% 0 out of 121