BQS ORGANIC BLIND SAMPLES
METHYL METHACRYLATE,
Schedule: 2021 Testid: 81597GCM66
Measured in MICROGRAMS PER LITER
01/17/09 TO 12/09/12
Open Data Set

Plot of pctrecov by newdate

Statistics for the Plotted Points
METHYL METHACRYLATE

Spike Level N Mean Std-Dev. Median F_Pseudo
>= Reporting Level 57 100% 26% 93% 11%
Total 57 100% 26% 93% 11%

Miscellaneous Statistics for the Samples
METHYL METHACRYLATE

Characteristic N % % Basis
Plotted 57 98% Spiked
Estimated Values 2 3% Spiked
Deleted Values 0 0% Spiked + Not Spiked
Spiked, Censored 0 0% Spiked
Spiked 58 .  
False Negatives 1 2% 1 out of 58
Not Spiked 88 .  
False Positives 0 0% 0 out of 88