Plot of pctrecov * newdate

Statistics for the Plotted Points
METHYL ACRYLATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 96% 12% 90% 15%
>= Reporting Level 32 97% 9% 97% 10%
Total 40 97% 10% 97% 10%

Miscellaneous Statistics for the Samples
METHYL ACRYLATE

Characteristic N % % Basis
Plotted 40 62% Spiked
Estimated Values 8 12% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 25 38% Spiked
Spiked 65 .  
False Negatives 0 0% 0 out of 65
Not Spiked 114 .  
False Positives 0 0% 0 out of 114