BQS OBSP Determination:
TERT-BUTYLBENZENE
SCHEDULE: 2021 , TESTIDCODE: 77353GCM66
Open Data Set
Plotted Points Statistics
TERT-BUTYLBENZENE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
60
81%
10%
80%
12%
Total
60
81%
10%
80%
12%
Sample Statistics
TERT-BUTYLBENZENE
Characteristic
N
%
% Basis
Plotted
60
97%
Spiked
Estimated Values
11
18%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
62
.
False Negatives
2
3%
2 out of 62
Not Spiked
108
.
False Positives
1
1%
1 out of 108