Plot of pctrecov * newdate

Statistics for the Plotted Points
4,6-DINITRO-2-METHYLPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 79% 48% 92% 30%
>= Reporting Level 21 63% 22% 67% 20%
Total 26 66% 28% 68% 22%

Miscellaneous Statistics for the Samples
4,6-DINITRO-2-METHYLPHENOL

Characteristic N % % Basis
Plotted 26 93% Spiked
Estimated Values 26 93% Spiked
Deleted Values 3 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 28 .  
False Negatives 2 7% 2 out of 28
Not Spiked 58 .  
False Positives 0 0% 0 out of 55