Plot of pctrecov * newdate

Statistics for the Plotted Points
CARBARYL

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 5 24% 15% 30% 15%
Upper Range 3 31% 19% 23% 27%
< Reporting Level 2 35% 11% 35% 12%
Total 10 28% 15% 28% 16%

Miscellaneous Statistics for the Samples
CARBARYL

Characteristic N % % Basis
Plotted 10 77% Spiked
Estimated Values 10 77% Spiked
Deleted Values 2 3% Spiked + Not Spiked
Spiked, Censored 1 8% Spiked
Spiked 13 .  
False Negatives 2 15% 2 out of 13
Not Spiked 64 .  
False Positives 0 0% 0 out of 62