Plot of pctrecov * newdate

Statistics for the Plotted Points
DICHLOROVOS (DICHLORVOS)

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 21 50% 15% 56% 13%
Upper Range 12 40% 17% 39% 18%
Total 33 47% 16% 49% 16%

Miscellaneous Statistics for the Samples
DICHLOROVOS (DICHLORVOS)

Characteristic N % % Basis
Plotted 33 100% Spiked
Estimated Values 33 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 33 .  
False Negatives 0 0% 0 out of 33
Not Spiked 20 .  
False Positives 0 0% 0 out of 20