BQS OBSP Determination:
4-TERT-OCTYLPHENOL
METHOD: 1433 , TESTIDCODE: 62062GCM37
Open Data Set
Plotted Points Statistics
4-TERT-OCTYLPHENOL
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
5
64%
19%
69%
19%
>= Reporting Level
26
61%
20%
69%
17%
Total
31
62%
20%
69%
19%
Sample Statistics
4-TERT-OCTYLPHENOL
Characteristic
N
%
% Basis
Plotted
31
94%
Spiked
Estimated Values
31
94%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
1
3%
Spiked
Spiked
33
.
False Negatives
1
3%
1 out of 33
Not Spiked
19
.
False Positives
2
11%
2 out of 19
