Plot of pctrecov * newdate

Statistics for the Plotted Points
2,4-DINITROTOLUENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 11 77% 11% 75% 14%
Upper Range 4 81% 12% 82% 16%
Total 15 78% 11% 75% 14%

Miscellaneous Statistics for the Samples
2,4-DINITROTOLUENE

Characteristic N % % Basis
Plotted 15 100% Spiked
Estimated Values 3 20% Spiked
Deleted Values 1 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 15
Not Spiked 41 .  
False Positives 6 15% 6 out of 40