BQS OBSP Determination:
N-PENTANE
METHOD: 4440 , TESTIDCODE: 81604GCM66
Open Data Set
Plotted Points Statistics
N-PENTANE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
2
112%
12%
112%
12%
>= Reporting Level
46
99%
27%
103%
24%
Total
48
100%
26%
104%
23%
Sample Statistics
N-PENTANE
Characteristic
N
%
% Basis
Plotted
48
100%
Spiked
Estimated Values
0
0%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
48
.
False Negatives
0
0%
0 out of 48
Not Spiked
25
.
False Positives
0
0%
0 out of 25