Plot of pctrecov * newdate

Statistics for the Plotted Points
BENZO[A]PYRENE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 31 70% 14% 71% 14%
Total 31 70% 14% 71% 14%

Miscellaneous Statistics for the Samples
BENZO[A]PYRENE

Characteristic N % % Basis
Plotted 31 100% Spiked
Estimated Values 5 16% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 32 .  
False Negatives 0 0% 0 out of 31
Not Spiked 54 .  
False Positives 3 6% 3 out of 54