BQS ORGANIC BLIND SAMPLES
ETHION,
Schedule: 2033 Testid: 82346GCM40
Measured in MICROGRAMS PER LITER
02/18/09 TO 01/15/13
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ETHION

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 63 84% 17% 83% 13%
Total 63 84% 17% 83% 13%

Miscellaneous Statistics for the Samples
ETHION

Characteristic N % % Basis
Plotted 63 100% Spiked
Estimated Values 0 0% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 63 .  
False Negatives 0 0% 0 out of 63
Not Spiked 101 .  
False Positives 2 2% 2 out of 101