Plot of pctrecov * newdate

Statistics for the Plotted Points
4-CHLOROPHENYL PHENYL ETHER

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 8 83% 18% 81% 20%
Upper Range 8 86% 6% 87% 6%
Total 16 85% 13% 85% 9%

Miscellaneous Statistics for the Samples
4-CHLOROPHENYL PHENYL ETHER

Characteristic N % % Basis
Plotted 16 100% Spiked
Estimated Values 3 19% Spiked
Deleted Values 3 5% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 17 .  
False Negatives 0 0% 0 out of 16
Not Spiked 41 .  
False Positives 3 8% 3 out of 39