Plot of pctrecov * newdate

Statistics for the Plotted Points
BIS(2-ETHYLHEXYL) PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 94% 0% 94% 0%
>= Reporting Level 26 83% 38% 73% 29%
Total 28 84% 37% 78% 26%

Miscellaneous Statistics for the Samples
BIS(2-ETHYLHEXYL) PHTHALATE

Characteristic N % % Basis
Plotted 28 85% Spiked
Estimated Values 23 70% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 1 3% Spiked
Spiked 33 .  
False Negatives 4 12% 4 out of 33
Not Spiked 53 .  
False Positives 4 8% 4 out of 52