Plot of pctrecov * newdate

Statistics for the Plotted Points
HEXACHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 9 107% 12% 110% 10%
Upper Range 5 83% 13% 79% 7%
< Reporting Level 10 97% 18% 96% 15%
Total 24 97% 17% 98% 19%

Miscellaneous Statistics for the Samples
HEXACHLOROETHANE

Characteristic N % % Basis
Plotted 24 83% Spiked
Estimated Values 10 34% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 5 17% Spiked
Spiked 29 .  
False Negatives 0 0% 0 out of 29
Not Spiked 133 .  
False Positives 0 0% 0 out of 133