BQS ORGANIC BLIND SAMPLES
CYHALOTHRIN
Permanently Estimated Compound
Schedule: 2033 Testid: 61595GCM39
02/11/09 TO 01/15/13
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
CYHALOTHRIN

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 58 47% 21% 50% 25%
Total 58 47% 21% 50% 25%

Miscellaneous Statistics for the Samples
CYHALOTHRIN

Characteristic N % % Basis
Plotted 58 97% Spiked
Estimated Values 58 97% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 60 .  
False Negatives 2 3% 2 out of 60
Not Spiked 104 .  
False Positives 0 0% 0 out of 104