BQS ORGANIC BLIND SAMPLES
FIPRONIL SULFIDE,
Schedule: 2001 Testid: 62167GCM31
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
FIPRONIL SULFIDE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 73 97% 28% 96% 20%
Total 73 97% 28% 96% 20%

Miscellaneous Statistics for the Samples
FIPRONIL SULFIDE

Characteristic N % % Basis
Plotted 73 97% Spiked
Estimated Values 5 7% Spiked
Deleted Values 1 1% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 76 .  
False Negatives 2 3% 2 out of 75
Not Spiked 66 .  
False Positives 22 33% 22 out of 66