Plot of pctrecov * newdate

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

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 52 96% 21% 103% 15%
Upper Range 2 98% 5% 98% 6%
< Reporting Level 3 100% 7% 99% 11%
Total 57 97% 20% 102% 12%

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

Characteristic N % % Basis
Plotted 57 93% Spiked
Estimated Values 25 41% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 4 7% Spiked
Spiked 63 .  
False Negatives 0 0% 0 out of 61
Not Spiked 99 .  
False Positives 0 0% 0 out of 99