BQS OBSP Determination:
ETHYLBENZENE
METHOD: 2021 , TESTIDCODE: 34371GCM66
Open Data Set
Plotted Points Statistics
ETHYLBENZENE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
248
93%
13%
93%
11%
Total
248
93%
13%
93%
11%
Sample Statistics
ETHYLBENZENE
Characteristic
N
%
% Basis
Plotted
248
100%
Spiked
Estimated Values
73
29%
Spiked
Deleted Values
33
6%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
281
.
False Negatives
0
0%
0 out of 248
Not Spiked
227
.
False Positives
0
0%
0 out of 227