BQS ORGANIC BLIND SAMPLES
METHIOCARB
Permanently Estimated Compound
Schedule: 2060 Testid: 38501LCM29
02/09/07 TO 12/21/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
METHIOCARB

Spike Level N Mean Std-Dev. Median F_Pseudo
< Reporting Level 2 90% 1% 90% 1%
>= Reporting Level 81 93% 16% 92% 13%
Total 83 93% 16% 91% 13%

Miscellaneous Statistics for the Samples
METHIOCARB

Characteristic N % % Basis
Plotted 83 98% Spiked
Estimated Values 7 8% Spiked
Deleted Values 3 2% Spiked + Not Spiked
Spiked, Censored 1 1% Spiked
Spiked 86 .  
False Negatives 1 1% 1 out of 85
Not Spiked 110 .  
False Positives 0 0% 0 out of 108