Plot of pctrecov * newdate

Statistics for the Plotted Points
2-CHLORONAPHTHALENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 6 83% 12% 79% 16%
Upper Range 2 91% 2% 91% 2%
Total 8 85% 11% 86% 14%

Miscellaneous Statistics for the Samples
2-CHLORONAPHTHALENE

Characteristic N % % Basis
Plotted 8 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 8 .  
False Negatives 0 0% 0 out of 8
Not Spiked 50 .  
False Positives 2 4% 2 out of 48