Plot of pctrecov * newdate

Statistics for the Plotted Points
CHLORPYRIFOS, OXYGEN ANALOG

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 63% . 63% 0%
>= Reporting Level 10 16% 9% 14% 8%
Total 11 21% 16% 15% 16%

Miscellaneous Statistics for the Samples
CHLORPYRIFOS, OXYGEN ANALOG

Characteristic N % % Basis
Plotted 11 92% Spiked
Estimated Values 11 92% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 8% Spiked
Spiked 12 .  
False Negatives 0 0% 0 out of 12
Not Spiked 11 .  
False Positives 0 0% 0 out of 11