Plot of pctrecov by newdate

Statistics for the Plotted Points
TRANS-DIETHYLSTILBESTROL

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 1 80% . 80% 0%
>= Reporting Level 30 78% 20% 82% 19%
Total 31 78% 19% 81% 19%

Miscellaneous Statistics for the Samples
TRANS-DIETHYLSTILBESTROL

Characteristic N % % Basis
Plotted 31 84% Spiked
Estimated Values 3 8% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 38 .  
False Negatives 6 16% 6 out of 37
Not Spiked 30 .  
False Positives 0 0% 0 out of 30