Plot of pctrecov * newdate

Statistics for the Plotted Points
SEC-BUTYLBENZENE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 17 93% 11% 89% 11%
Upper Range 5 92% 2% 93% 2%
Total 22 93% 10% 90% 10%

Miscellaneous Statistics for the Samples
SEC-BUTYLBENZENE

Characteristic N % % Basis
Plotted 22 100% Spiked
Estimated Values 3 14% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 22 .  
False Negatives 0 0% 0 out of 22
Not Spiked 124 .  
False Positives 0 0% 0 out of 124