BQS ORGANIC BLIND SAMPLES
PHORATE,
Schedule:
2001
Testid:
82664GCM35
Measured in MICROGRAMS PER LITER
04/26/07 TO 11/28/12
Open Data Set
Statistics for the Plotted Points
PHORATE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
72
71%
23%
70%
22%
Total
72
71%
23%
70%
22%
Miscellaneous Statistics for the Samples
PHORATE
Characteristic
N
%
% Basis
Plotted
72
100%
Spiked
Estimated Values
3
4%
Spiked
Deleted Values
1
1%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
72
.
False Negatives
0
0%
0 out of 72
Not Spiked
70
.
False Positives
5
7%
5 out of 69