Plot of pctrecov * newdate

Statistics for the Plotted Points
FENAMIPHOS SULFOXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 87% 52% 87% 55%
>= Reporting Level 26 44% 15% 44% 16%
Total 28 47% 21% 46% 16%

Miscellaneous Statistics for the Samples
FENAMIPHOS SULFOXIDE

Characteristic N % % Basis
Plotted 28 74% Spiked
Estimated Values 28 74% Spiked
Deleted Values 4 6% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 40 .  
False Negatives 9 24% 9 out of 38
Not Spiked 29 .  
False Positives 0 0% 0 out of 27