Plot of pctrecov * newdate

Statistics for the Plotted Points
BUTYLBENZYL PHTHALATE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 7 89% 22% 95% 14%
Upper Range 7 94% 18% 98% 21%
Total 14 92% 19% 97% 16%

Miscellaneous Statistics for the Samples
BUTYLBENZYL PHTHALATE

Characteristic N % % Basis
Plotted 14 100% Spiked
Estimated Values 6 43% Spiked
Deleted Values 1 2% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 14 .  
False Negatives 0 0% 0 out of 14
Not Spiked 42 .  
False Positives 2 5% 2 out of 41