Plot of pctrecov * newdate

Statistics for the Plotted Points
PHORATE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 92% 1% 92% 1%
>= Reporting Level 30 56% 24% 59% 33%
Total 32 58% 25% 61% 31%

Miscellaneous Statistics for the Samples
PHORATE

Characteristic N % % Basis
Plotted 32 100% Spiked
Estimated Values 6 19% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 33 .  
False Negatives 0 0% 0 out of 32
Not Spiked 36 .  
False Positives 0 0% 0 out of 35