Plot of pctrecov * newdate

Statistics for the Plotted Points
DIELDRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 30 76% 12% 76% 9%
Upper Range 22 87% 11% 85% 10%
Total 52 81% 12% 80% 11%

Miscellaneous Statistics for the Samples
DIELDRIN

Characteristic N % % Basis
Plotted 52 100% Spiked
Estimated Values 6 12% Spiked
Deleted Values 3 4% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 55 .  
False Negatives 0 0% 0 out of 52
Not Spiked 18 .  
False Positives 1 6% 1 out of 18