Plot of pctrecov * newdate

Statistics for the Plotted Points
1,1,1,2-TETRACHLOROETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 41 99% 10% 100% 11%
Upper Range 10 103% 10% 103% 9%
Total 51 100% 10% 100% 12%

Miscellaneous Statistics for the Samples
1,1,1,2-TETRACHLOROETHANE

Characteristic N % % Basis
Plotted 51 100% Spiked
Estimated Values 5 10% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 51 .  
False Negatives 0 0% 0 out of 51
Not Spiked 95 .  
False Positives 0 0% 0 out of 95