Plot of pctrecov * newdate

Statistics for the Plotted Points
DIBROMOCHLOROMETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
Lower Range 32 97% 11% 98% 13%
Upper Range 23 109% 15% 105% 9%
< Reporting Level 41 94% 14% 92% 14%
Total 96 99% 14% 98% 13%

Miscellaneous Statistics for the Samples
DIBROMOCHLOROMETHANE

Characteristic N % % Basis
Plotted 96 98% Spiked
Estimated Values 40 41% Spiked
Deleted Values 2 1% Spiked + Not Spiked
Spiked, Censored 2 2% Spiked
Spiked 100 .  
False Negatives 0 0% 0 out of 98
Not Spiked 62 .  
False Positives 0 0% 0 out of 62