Plot of pctrecov by newdate

Statistics for the Plotted Points
1,2,4-TRICHLOROBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 49 83% 14% 86% 7%
Total 49 83% 14% 86% 7%

Miscellaneous Statistics for the Samples
1,2,4-TRICHLOROBENZENE

Characteristic N % % Basis
Plotted 49 98% Spiked
Estimated Values 4 8% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 50 .  
False Negatives 1 2% 1 out of 50
Not Spiked 97 .  
False Positives 6 6% 6 out of 95