OBSP Determination:
N-(3,4-DICHLOROPHENYL)-N'-METHYLUREA
METHOD: 2437 , TESTIDCODE: 68231LCM60
Plotted Points Statistics
N-(3,4-DICHLOROPHENYL)-N'-METHYLUREA
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
1
76%
.
76%
0%
>= Reporting Level
67
110%
19%
110%
15%
Total
68
110%
19%
109%
15%
Sample Statistics
N-(3,4-DICHLOROPHENYL)-N'-METHYLUREA
Characteristic
N
%
% Basis
Plotted
68
94%
Spiked
Estimated Values
0
0%
Spiked
Deleted Values
5
4%
Spiked + Not Spiked
Spiked, Censored
4
6%
Spiked
Spiked
77
.
False Negatives
0
0%
0 out of 72
Not Spiked
42
.
False Positives
0
0%
0 out of 42