Statistics for the Plotted Points
PHENOL
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
3
72%
38%
94%
49%
>= Reporting Level
28
65%
17%
65%
13%
Total
31
65%
19%
67%
22%
Miscellaneous Statistics for the Samples
PHENOL
Characteristic
N
%
% Basis
Plotted
31
84%
Spiked
Estimated Values
14
38%
Spiked
Deleted Values
1
1%
Spiked + Not Spiked
Spiked, Censored
1
3%
Spiked
Spiked
38
.
False Negatives
5
14%
5 out of 37
Not Spiked
48
.
False Positives
10
21%
10 out of 48
