BQS OBSP Determination:
1,1,2-TRICHLOROETHANE
METHOD: 4440 , TESTIDCODE: 34511GCM66
Open Data Set
Plotted Points Statistics
1,1,2-TRICHLOROETHANE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
47
101%
7%
100%
6%
Total
47
101%
7%
100%
6%
Sample Statistics
1,1,2-TRICHLOROETHANE
Characteristic
N
%
% Basis
Plotted
47
100%
Spiked
Estimated Values
0
0%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
47
.
False Negatives
0
0%
0 out of 47
Not Spiked
26
.
False Positives
1
4%
1 out of 26