Plot of pctrecov * newdate

Statistics for the Plotted Points
CIS-1,2-DICHLOROETHYLENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 20 106% 16% 103% 11%
Upper Range 5 105% 2% 104% 2%
Total 25 106% 14% 104% 6%

Miscellaneous Statistics for the Samples
CIS-1,2-DICHLOROETHYLENE

Characteristic N % % Basis
Plotted 25 100% Spiked
Estimated Values 3 12% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 25 .  
False Negatives 0 0% 0 out of 25
Not Spiked 121 .  
False Positives 1 1% 1 out of 121