Plot of pctrecov by newdate

Statistics for the Plotted Points
DEETHYLDEISOPROPYLATRAZINE (CHLORODIAMINO-S-TRIAZINE)

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 7 20% 9% 21% 11%
Total 7 20% 9% 21% 11%

Miscellaneous Statistics for the Samples
DEETHYLDEISOPROPYLATRAZINE (CHLORODIAMINO-S-TRIAZINE)

Characteristic N % % Basis
Plotted 7 26% Spiked
Estimated Values 4 15% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 7 26% Spiked
Spiked 27 .  
False Negatives 13 48% 13 out of 27
Not Spiked 53 .  
False Positives 0 0% 0 out of 52