Plot of pctrecov * newdate

Statistics for the Plotted Points
HEXACHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 95% 9% 96% 10%
>= Reporting Level 32 98% 11% 96% 14%
Total 36 98% 11% 96% 13%

Miscellaneous Statistics for the Samples
HEXACHLOROETHANE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 4 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 143 .  
False Positives 0 0% 0 out of 143