Plot of pctrecov by newdate

Statistics for the Plotted Points
3,3^-DICHLOROBENZIDINE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 35 23% 16% 19% 12%
Total 35 23% 16% 19% 12%

Miscellaneous Statistics for the Samples
3,3^-DICHLOROBENZIDINE

Characteristic N % % Basis
Plotted 35 88% Spiked
Estimated Values 35 88% Spiked
Deleted Values 22 16% Spiked + Not Spiked
Spiked, Censored 2 5% Spiked
Spiked 44 .  
False Negatives 3 8% 3 out of 40
Not Spiked 96 .  
False Positives 0 0% 0 out of 78