Plot of pctrecov * newdate

Statistics for the Plotted Points
2-CHLOROTOLUENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 97 93% 14% 93% 14%
Upper Range 16 104% 16% 103% 11%
< Reporting Level 9 103% 28% 100% 15%
Total 122 95% 16% 94% 15%

Miscellaneous Statistics for the Samples
2-CHLOROTOLUENE

Characteristic N % % Basis
Plotted 122 100% Spiked
Estimated Values 50 41% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 124 .  
False Negatives 0 0% 0 out of 122
Not Spiked 38 .  
False Positives 0 0% 0 out of 38