BQS ORGANIC BLIND SAMPLES
BISPHENOL A,
Schedule: 4434 Testid: 67305GM005
Measured in
02/01/10 TO 11/01/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
BISPHENOL A

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 5 107% 10% 106% 4%
>= Reporting Level 26 77% 16% 77% 16%
Total 31 82% 19% 84% 20%

Miscellaneous Statistics for the Samples
BISPHENOL A

Characteristic N % % Basis
Plotted 31 91% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 3 9% Spiked
Spiked 34 .  
False Negatives 0 0% 0 out of 34
Not Spiked 70 .  
False Positives 0 0% 0 out of 70