BQS OBSP Determination:
BROMODICHLOROMETHANE
METHOD: 2021 , TESTIDCODE: 32101GCM66
Open Data Set
Plotted Points Statistics
BROMODICHLOROMETHANE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
5
94%
24%
105%
8%
>= Reporting Level
202
103%
15%
103%
14%
Total
207
103%
15%
103%
14%
Sample Statistics
BROMODICHLOROMETHANE
Characteristic
N
%
% Basis
Plotted
207
100%
Spiked
Estimated Values
28
14%
Spiked
Deleted Values
33
6%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
234
.
False Negatives
0
0%
0 out of 207
Not Spiked
274
.
False Positives
0
0%
0 out of 268