Plot of pctrecov by newdate

Statistics for the Plotted Points
ISOPROPYLBENZENE (CUMENE)

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 9 72% 13% 71% 6%
>= Reporting Level 85 68% 13% 68% 14%
Total 94 69% 13% 68% 14%

Miscellaneous Statistics for the Samples
ISOPROPYLBENZENE (CUMENE)

Characteristic N % % Basis
Plotted 94 99% Spiked
Estimated Values 73 77% Spiked
Deleted Values 3 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 96 .  
False Negatives 1 1% 1 out of 95
Not Spiked 140 .  
False Positives 0 0% 0 out of 138