Plot of pctrecov * newdate

Statistics for the Plotted Points
ALACHLOR

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 128 107% 15% 106% 13%
Total 128 107% 15% 106% 13%

Miscellaneous Statistics for the Samples
ALACHLOR

Characteristic N % % Basis
Plotted 128 98% Spiked
Estimated Values 1 1% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 130 .  
False Negatives 1 1% 1 out of 130
Not Spiked 83 .  
False Positives 2 2% 2 out of 83