OBSP Determination:
CHLORPYRIFOS, OXYGEN ANALOG
METHOD: 2033 , TESTIDCODE: 61636GCM39
Plotted Points Statistics
CHLORPYRIFOS, OXYGEN ANALOG
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
15
61%
24%
67%
23%
>= Reporting Level
122
39%
21%
33%
20%
Total
137
41%
22%
36%
22%
Sample Statistics
CHLORPYRIFOS, OXYGEN ANALOG
Characteristic
N
%
% Basis
Plotted
137
83%
Spiked
Estimated Values
137
83%
Spiked
Deleted Values
3
1%
Spiked + Not Spiked
Spiked, Censored
5
3%
Spiked
Spiked
165
.
False Negatives
23
14%
23 out of 165
Not Spiked
234
.
False Positives
1
0%
1 out of 231