Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOPROPYLBENZENE (CUMENE)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 71% 13% 70% 5%
>= Reporting Level 90 69% 14% 69% 15%
Total 99 70% 13% 69% 15%

Miscellaneous Statistics for the Samples
ISOPROPYLBENZENE (CUMENE)

Characteristic N % % Basis
Plotted 99 99% Spiked
Estimated Values 57 57% Spiked
Deleted Values 1 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 101 .  
False Negatives 1 1% 1 out of 100
Not Spiked 123 .  
False Positives 0 0% 0 out of 123