OBSP Determination:
BUTANE
METHOD: 4440 , TESTIDCODE: 81563GCM66
Plotted Points Statistics
BUTANE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
4
75%
15%
71%
15%
Total
4
75%
15%
71%
15%
Sample Statistics
BUTANE
Characteristic
N
%
% Basis
Plotted
4
80%
Spiked
Estimated Values
0
0%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
5
.
False Negatives
1
20%
1 out of 5
Not Spiked
59
.
False Positives
0
0%
0 out of 59