Plot of pctrecov by newdate

Statistics for the Plotted Points
CHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 25 119% 21% 116% 18%
Total 25 119% 21% 116% 18%

Miscellaneous Statistics for the Samples
CHLOROETHANE

Characteristic N % % Basis
Plotted 25 96% Spiked
Estimated Values 1 4% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 1 4% 1 out of 26
Not Spiked 56 .  
False Positives 0 0% 0 out of 56