Plot of pctrecov * newdate

Statistics for the Plotted Points
O-ETHYL TOLUENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 12 94% 10% 95% 12%
Upper Range 9 96% 8% 97% 5%
Total 21 95% 9% 95% 8%

Miscellaneous Statistics for the Samples
O-ETHYL TOLUENE

Characteristic N % % Basis
Plotted 21 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 21 .  
False Negatives 0 0% 0 out of 21
Not Spiked 125 .  
False Positives 0 0% 0 out of 125