BQS OBSP Determination:
4-NITROPHENOL
METHOD: 1383 , TESTIDCODE: 34646GCM56
Open Data Set
Plotted Points Statistics
4-NITROPHENOL
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
52
50%
14%
49%
14%
Total
52
50%
14%
49%
14%
Sample Statistics
4-NITROPHENOL
Characteristic
N
%
% Basis
Plotted
52
95%
Spiked
Estimated Values
14
25%
Spiked
Deleted Values
3
2%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
57
.
False Negatives
3
5%
3 out of 55
Not Spiked
65
.
False Positives
1
2%
1 out of 64
