Plot of pctrecov * newdate

Statistics for the Plotted Points
TRICHLOROFLUOROMETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 4 92% 15% 93% 19%
>= Reporting Level 72 116% 19% 116% 20%
Total 76 114% 20% 114% 20%

Miscellaneous Statistics for the Samples
TRICHLOROFLUOROMETHANE

Characteristic N % % Basis
Plotted 76 100% Spiked
Estimated Values 5 7% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 76 .  
False Negatives 0 0% 0 out of 76
Not Spiked 103 .  
False Positives 0 0% 0 out of 103