Plot of pctrecov * newdate

Statistics for the Plotted Points
ENDOSULFAN SULFATE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 55 99% 20% 98% 13%
Upper Range 34 96% 16% 94% 16%
Total 89 98% 19% 97% 14%

Miscellaneous Statistics for the Samples
ENDOSULFAN SULFATE

Characteristic N % % Basis
Plotted 89 100% Spiked
Estimated Values 1 1% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 90 .  
False Negatives 0 0% 0 out of 89
Not Spiked 12 .  
False Positives 0 0% 0 out of 12