BQS OBSP Determination:
O-ETHYL TOLUENE
METHOD: 4440 , TESTIDCODE: 77220GCM66
Open Data Set
Plotted Points Statistics
O-ETHYL TOLUENE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
51
89%
10%
89%
8%
Total
51
89%
10%
89%
8%
Sample Statistics
O-ETHYL TOLUENE
Characteristic
N
%
% Basis
Plotted
51
100%
Spiked
Estimated Values
0
0%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
51
.
False Negatives
0
0%
0 out of 51
Not Spiked
22
.
False Positives
0
0%
0 out of 22