Plot of pctrecov * newdate

Statistics for the Plotted Points
4-CHLOROTOLUENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 37 95% 13% 94% 10%
Upper Range 10 97% 9% 95% 13%
Total 47 96% 12% 94% 12%

Miscellaneous Statistics for the Samples
4-CHLOROTOLUENE

Characteristic N % % Basis
Plotted 47 100% Spiked
Estimated Values 11 23% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 47 .  
False Negatives 0 0% 0 out of 47
Not Spiked 99 .  
False Positives 0 0% 0 out of 99