BQS OBSP Determination:
TRI(2-BUTOXYETHYL)PHOSPHATE
SCHEDULE: 1433 , TESTIDCODE: 62093GCM37
Open Data Set
Plotted Points Statistics
TRI(2-BUTOXYETHYL)PHOSPHATE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
17
110%
33%
108%
17%
>= Reporting Level
63
93%
20%
93%
22%
Total
80
97%
24%
95%
24%
Sample Statistics
TRI(2-BUTOXYETHYL)PHOSPHATE
Characteristic
N
%
% Basis
Plotted
80
95%
Spiked
Estimated Values
27
32%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
4
5%
Spiked
Spiked
84
.
False Negatives
0
0%
0 out of 84
Not Spiked
87
.
False Positives
1
1%
1 out of 87
