Plot of pctrecov * newdate

Statistics for the Plotted Points
TRI(2-BUTOXYETHYL)PHOSPHATE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 8 101% 41% 83% 35%
Upper Range 18 95% 22% 95% 16%
< Reporting Level 3 83% 7% 84% 11%
Total 29 95% 27% 90% 18%

Miscellaneous Statistics for the Samples
TRI(2-BUTOXYETHYL)PHOSPHATE

Characteristic N % % Basis
Plotted 29 94% Spiked
Estimated Values 11 35% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 31 .  
False Negatives 2 6% 2 out of 31
Not Spiked 92 .  
False Positives 1 1% 1 out of 91