Plot of pctrecov by newdate

Statistics for the Plotted Points
3-CHLOROPROPENE

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 116% 11% 116% 11%
>= Reporting Level 23 108% 11% 106% 9%
Total 25 108% 11% 107% 9%

Miscellaneous Statistics for the Samples
3-CHLOROPROPENE

Characteristic N % % Basis
Plotted 25 96% Spiked
Estimated Values 25 96% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 26 .  
False Negatives 1 4% 1 out of 26
Not Spiked 56 .  
False Positives 0 0% 0 out of 56