Plot of pctrecov * newdate

Statistics for the Plotted Points
PARATHION-METHYL

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 33 63% 21% 63% 19%
Total 33 63% 21% 63% 19%

Miscellaneous Statistics for the Samples
PARATHION-METHYL

Characteristic N % % Basis
Plotted 33 97% Spiked
Estimated Values 10 29% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 35 .  
False Negatives 1 3% 1 out of 34
Not Spiked 46 .  
False Positives 0 0% 0 out of 46