BQS ORGANIC BLIND SAMPLES
BROMOMETHANE
Permanently Estimated Compound
Schedule: 2021 Testid: 34413GCM66
01/17/09 TO 12/09/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BROMOMETHANE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 58 122% 23% 118% 19%
Total 58 122% 23% 118% 19%

Miscellaneous Statistics for the Samples
BROMOMETHANE

Characteristic N % % Basis
Plotted 58 100% Spiked
Estimated Values 58 100% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 58 .  
False Negatives 0 0% 0 out of 58
Not Spiked 88 .  
False Positives 6 7% 6 out of 88