Plot of pctrecov * newdate

Statistics for the Plotted Points
ALDICARB SULFOXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 47 48% 26% 52% 33%
Upper Range 21 43% 23% 43% 24%
Total 68 46% 25% 46% 28%

Miscellaneous Statistics for the Samples
ALDICARB SULFOXIDE

Characteristic N % % Basis
Plotted 68 84% Spiked
Estimated Values 68 84% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 81 .  
False Negatives 13 16% 13 out of 81
Not Spiked 42 .  
False Positives 0 0% 0 out of 42