Plot of pctrecov by newdate

Statistics for the Plotted Points
FENAMIPHOS SULFOXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 13 37% 23% 34% 20%
>= Reporting Level 46 24% 11% 23% 11%
Total 59 27% 15% 25% 13%

Miscellaneous Statistics for the Samples
FENAMIPHOS SULFOXIDE

Characteristic N % % Basis
Plotted 59 89% Spiked
Estimated Values 59 89% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 1 2% Spiked
Spiked 67 .  
False Negatives 6 9% 6 out of 66
Not Spiked 116 .  
False Positives 5 4% 5 out of 115