Plot of pctrecov * newdate

Statistics for the Plotted Points
TERT-BUTYLBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 89% 23% 81% 21%
>= Reporting Level 32 100% 16% 100% 17%
Total 36 98% 17% 100% 18%

Miscellaneous Statistics for the Samples
TERT-BUTYLBENZENE

Characteristic N % % Basis
Plotted 36 100% Spiked
Estimated Values 6 17% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 0 0% 0 out of 36
Not Spiked 143 .  
False Positives 0 0% 0 out of 143