Plot of pctrecov * newdate

Statistics for the Plotted Points
1,2-DICHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 39 106% 14% 106% 13%
Upper Range 26 111% 11% 110% 13%
< Reporting Level 3 84% 11% 86% 16%
Total 68 107% 14% 106% 12%

Miscellaneous Statistics for the Samples
1,2-DICHLOROETHANE

Characteristic N % % Basis
Plotted 68 93% Spiked
Estimated Values 4 5% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 4 5% Spiked
Spiked 73 .  
False Negatives 1 1% 1 out of 73
Not Spiked 73 .  
False Positives 0 0% 0 out of 73