Plot of pctrecov * newdate

Statistics for the Plotted Points
DIMETHOATE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 38 29% 9% 28% 8%
Upper Range 22 19% 7% 20% 7%
Total 60 26% 10% 25% 8%

Miscellaneous Statistics for the Samples
DIMETHOATE

Characteristic N % % Basis
Plotted 60 98% Spiked
Estimated Values 60 98% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 62 .  
False Negatives 1 2% 1 out of 61
Not Spiked 40 .  
False Positives 0 0% 0 out of 40