Plot of pctrecov * newdate

Statistics for the Plotted Points
3-HYDROXYCARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 27 86% 30% 89% 40%
Upper Range 8 76% 43% 76% 57%
Total 35 84% 33% 89% 40%

Miscellaneous Statistics for the Samples
3-HYDROXYCARBOFURAN

Characteristic N % % Basis
Plotted 35 97% Spiked
Estimated Values 1 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 36 .  
False Negatives 1 3% 1 out of 36
Not Spiked 87 .  
False Positives 0 0% 0 out of 87