Plot of pctrecov * newdate

Statistics for the Plotted Points
CHLOROFORM

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 103 106% 12% 106% 11%
Total 103 106% 12% 106% 11%

Miscellaneous Statistics for the Samples
CHLOROFORM

Characteristic N % % Basis
Plotted 103 100% Spiked
Estimated Values 32 31% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 105 .  
False Negatives 0 0% 0 out of 103
Not Spiked 74 .  
False Positives 1 1% 1 out of 74