Plot of pctrecov * newdate

Statistics for the Plotted Points
2,2-DICHLOROPROPANE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 21 81% 15% 82% 17%
Upper Range 4 86% 14% 80% 12%
Total 25 82% 15% 82% 16%

Miscellaneous Statistics for the Samples
2,2-DICHLOROPROPANE

Characteristic N % % Basis
Plotted 25 100% Spiked
Estimated Values 13 52% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 25 .  
False Negatives 0 0% 0 out of 25
Not Spiked 137 .  
False Positives 0 0% 0 out of 137