BQS ORGANIC BLIND SAMPLES
ETHOPROPHOS,
Schedule: 2001 Testid: 82672GCM35
Measured in MICROGRAMS PER LITER
05/01/07 TO 11/28/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
ETHOPROPHOS

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 74 114% 26% 113% 20%
Total 74 114% 26% 113% 20%

Miscellaneous Statistics for the Samples
ETHOPROPHOS

Characteristic N % % Basis
Plotted 74 99% Spiked
Estimated Values 2 3% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 76 .  
False Negatives 1 1% 1 out of 75
Not Spiked 66 .  
False Positives 2 3% 2 out of 66