Plot of pctrecov * newdate

Statistics for the Plotted Points
TEBUTHIURON

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 8 144% 10% 146% 13%
>= Reporting Level 103 120% 23% 120% 24%
Total 111 121% 23% 122% 23%

Miscellaneous Statistics for the Samples
TEBUTHIURON

Characteristic N % % Basis
Plotted 111 97% Spiked
Estimated Values 11 10% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 3% Spiked
Spiked 115 .  
False Negatives 1 1% 1 out of 115
Not Spiked 98 .  
False Positives 0 0% 0 out of 98