BQS OBSP Determination:
HEXANE
METHOD: 4440 , TESTIDCODE: 81590GCM66
Open Data Set
Plotted Points Statistics
HEXANE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
40
104%
28%
94%
25%
Total
40
104%
28%
94%
25%
Sample Statistics
HEXANE
Characteristic
N
%
% Basis
Plotted
40
100%
Spiked
Estimated Values
40
100%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
40
.
False Negatives
0
0%
0 out of 40
Not Spiked
25
.
False Positives
8
32%
8 out of 25