Plot of pctrecov * newdate

Statistics for the Plotted Points
4-NITROPHENOL

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 5 65% 13% 70% 10%
Upper Range 9 57% 20% 51% 11%
< Reporting Level 1 95% . 95% 0%
Total 15 62% 19% 58% 16%

Miscellaneous Statistics for the Samples
4-NITROPHENOL

Characteristic N % % Basis
Plotted 15 88% Spiked
Estimated Values 15 88% Spiked
Deleted Values 1 2% Spiked + Not Spiked
Spiked, Censored 1 6% Spiked
Spiked 18 .  
False Negatives 0 0% 0 out of 17
Not Spiked 38 .  
False Positives 1 3% 1 out of 38