OBSP Determination:
PIPERONYL BUTOXIDE
METHOD: LC9017 , TESTIDCODE: 67435LCM56
Plotted Points Statistics
PIPERONYL BUTOXIDE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
13
51%
24%
55%
19%
Total
13
51%
24%
55%
19%
Sample Statistics
PIPERONYL BUTOXIDE
Characteristic
N
%
% Basis
Plotted
13
93%
Spiked
Estimated Values
5
36%
Spiked
Deleted Values
1
3%
Spiked + Not Spiked
Spiked, Censored
1
7%
Spiked
Spiked
14
.
False Negatives
0
0%
0 out of 14
Not Spiked
18
.
False Positives
0
0%
0 out of 17