OBSP Determination:
FENAMIPHOS
METHOD: 2033 , TESTIDCODE: 61591GCM39
Plotted Points Statistics
FENAMIPHOS
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
6
110%
24%
117%
26%
>= Reporting Level
158
81%
23%
80%
20%
Total
164
82%
23%
81%
20%
Sample Statistics
FENAMIPHOS
Characteristic
N
%
% Basis
Plotted
164
98%
Spiked
Estimated Values
8
5%
Spiked
Deleted Values
4
1%
Spiked + Not Spiked
Spiked, Censored
1
1%
Spiked
Spiked
171
.
False Negatives
3
2%
3 out of 168
Not Spiked
229
.
False Positives
2
1%
2 out of 228