OBSP Determination:
PARATHION-METHYL
METHOD: 2033 , TESTIDCODE: 82667GCM35
Plotted Points Statistics
PARATHION-METHYL
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
6
181%
27%
177%
33%
>= Reporting Level
165
103%
35%
96%
20%
Total
171
105%
38%
98%
23%
Sample Statistics
PARATHION-METHYL
Characteristic
N
%
% Basis
Plotted
171
99%
Spiked
Estimated Values
17
10%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
172
.
False Negatives
1
1%
1 out of 172
Not Spiked
224
.
False Positives
0
0%
0 out of 224