BQS OBSP Determination:
1,2,3,4-TETRAMETHYLBENZENE
METHOD: 4440 , TESTIDCODE: 49999GCM66
Open Data Set
Plotted Points Statistics
1,2,3,4-TETRAMETHYLBENZENE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
17
96%
19%
92%
17%
Total
17
96%
19%
92%
17%
Sample Statistics
1,2,3,4-TETRAMETHYLBENZENE
Characteristic
N
%
% Basis
Plotted
17
100%
Spiked
Estimated Values
0
0%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
17
.
False Negatives
0
0%
0 out of 17
Not Spiked
19
.
False Positives
0
0%
0 out of 19
