Plot of pctrecov * newdate

Statistics for the Plotted Points
FENAMIPHOS SULFONE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 3 107% 22% 97% 30%
>= Reporting Level 27 58% 28% 49% 20%
Total 30 63% 30% 55% 31%

Miscellaneous Statistics for the Samples
FENAMIPHOS SULFONE

Characteristic N % % Basis
Plotted 30 100% Spiked
Estimated Values 17 57% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 30 .  
False Negatives 0 0% 0 out of 30
Not Spiked 39 .  
False Positives 3 8% 3 out of 37