Plot of pctrecov * newdate

Statistics for the Plotted Points
N-NITROSODIMETHYLAMINE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 6 72% 14% 79% 10%
Upper Range 8 66% 18% 67% 12%
Total 14 69% 16% 73% 14%

Miscellaneous Statistics for the Samples
N-NITROSODIMETHYLAMINE

Characteristic N % % Basis
Plotted 14 100% Spiked
Estimated Values 8 57% Spiked
Deleted Values 3 5% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 15 .  
False Negatives 0 0% 0 out of 14
Not Spiked 43 .  
False Positives 0 0% 0 out of 41