Plot of pctrecov * newdate

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

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 54 103% 17% 102% 12%
Upper Range 2 102% 7% 102% 7%
< Reporting Level 3 100% 30% 94% 44%
Total 59 102% 17% 102% 12%

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

Characteristic N % % Basis
Plotted 59 94% Spiked
Estimated Values 31 49% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 6% Spiked
Spiked 63 .  
False Negatives 0 0% 0 out of 63
Not Spiked 99 .  
False Positives 0 0% 0 out of 99