Plot of pctrecov * newdate

Statistics for the Plotted Points
HEXACHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 14 102% 12% 100% 14%
Upper Range 5 98% 14% 92% 11%
< Reporting Level 4 95% 9% 96% 10%
Total 23 100% 12% 97% 13%

Miscellaneous Statistics for the Samples
HEXACHLOROETHANE

Characteristic N % % Basis
Plotted 23 100% Spiked
Estimated Values 4 17% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 23 .  
False Negatives 0 0% 0 out of 23
Not Spiked 123 .  
False Positives 0 0% 0 out of 123