BQS OBSP Determination:
1,2,3-TRIMETHYLBENZENE
METHOD: 2021 , TESTIDCODE: 77221GCM66
Open Data Set
Plotted Points Statistics
1,2,3-TRIMETHYLBENZENE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
5
95%
20%
84%
19%
>= Reporting Level
118
87%
18%
85%
15%
Total
123
88%
18%
85%
15%
Sample Statistics
1,2,3-TRIMETHYLBENZENE
Characteristic
N
%
% Basis
Plotted
123
100%
Spiked
Estimated Values
14
11%
Spiked
Deleted Values
33
6%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
128
.
False Negatives
0
0%
0 out of 123
Not Spiked
380
.
False Positives
1
0%
1 out of 352