OBSP Determination:
FENAMIPHOS SULFOXIDE
METHOD: 2033 , TESTIDCODE: 61646GCM39
Plotted Points Statistics
FENAMIPHOS SULFOXIDE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
14
43%
31%
36%
27%
>= Reporting Level
131
29%
20%
24%
14%
Total
145
31%
22%
25%
14%
Sample Statistics
FENAMIPHOS SULFOXIDE
Characteristic
N
%
% Basis
Plotted
145
88%
Spiked
Estimated Values
145
88%
Spiked
Deleted Values
6
2%
Spiked + Not Spiked
Spiked, Censored
6
4%
Spiked
Spiked
169
.
False Negatives
13
8%
13 out of 164
Not Spiked
224
.
False Positives
3
1%
3 out of 223