Plot of pctrecov * newdate

Statistics for the Plotted Points
DICHLORODIFLUOROMETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 3 126% 29% 141% 38%
Upper Range 9 121% 22% 118% 17%
< Reporting Level 16 132% 25% 127% 22%
Total 28 128% 24% 125% 25%

Miscellaneous Statistics for the Samples
DICHLORODIFLUOROMETHANE

Characteristic N % % Basis
Plotted 28 100% Spiked
Estimated Values 28 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 28 .  
False Negatives 0 0% 0 out of 28
Not Spiked 134 .  
False Positives 0 0% 0 out of 134