Plot of pctrecov * newdate

Statistics for the Plotted Points
CARBOFURAN

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 76% 14% 76% 15%
>= Reporting Level 43 91% 20% 93% 21%
Total 45 90% 20% 91% 20%

Miscellaneous Statistics for the Samples
CARBOFURAN

Characteristic N % % Basis
Plotted 45 100% Spiked
Estimated Values 5 11% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 45 .  
False Negatives 0 0% 0 out of 45
Not Spiked 60 .  
False Positives 0 0% 0 out of 60