Plot of pctrecov by newdate

Statistics for the Plotted Points
1,1-DICHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 125% 3% 125% 3%
>= Reporting Level 41 111% 11% 108% 11%
Total 45 112% 11% 110% 13%

Miscellaneous Statistics for the Samples
1,1-DICHLOROETHANE

Characteristic N % % Basis
Plotted 45 96% Spiked
Estimated Values 5 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 47 .  
False Negatives 2 4% 2 out of 47
Not Spiked 126 .  
False Positives 0 0% 0 out of 126