Plot of pctrecov * newdate

Statistics for the Plotted Points
PHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 12 110% 38% 99% 19%
Upper Range 48 97% 21% 96% 12%
Total 60 99% 25% 96% 12%

Miscellaneous Statistics for the Samples
PHENOL

Characteristic N % % Basis
Plotted 60 95% Spiked
Estimated Values 1 2% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 64 .  
False Negatives 3 5% 3 out of 63
Not Spiked 59 .  
False Positives 12 20% 12 out of 59