Plot of pctrecov * newdate

Statistics for the Plotted Points
FENAMIPHOS SULFOXIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 13 56% 22% 52% 12%
Upper Range 4 33% 15% 31% 19%
< Reporting Level 2 51% 15% 51% 15%
Total 19 51% 21% 51% 15%

Miscellaneous Statistics for the Samples
FENAMIPHOS SULFOXIDE

Characteristic N % % Basis
Plotted 19 73% Spiked
Estimated Values 19 73% Spiked
Deleted Values 2 2% Spiked + Not Spiked
Spiked, Censored 1 4% Spiked
Spiked 26 .  
False Negatives 6 23% 6 out of 26
Not Spiked 76 .  
False Positives 0 0% 0 out of 74