Plot of pctrecov by newdate

Statistics for the Plotted Points
1,4-DICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 58 87% 14% 87% 13%
Total 58 87% 14% 87% 13%

Miscellaneous Statistics for the Samples
1,4-DICHLOROBENZENE

Characteristic N % % Basis
Plotted 58 100% Spiked
Estimated Values 21 36% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 58 .  
False Negatives 0 0% 0 out of 58
Not Spiked 117 .  
False Positives 1 1% 1 out of 117