Statistics for the Plotted Points
1-NAPHTHOL
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
Lower Range
10
23%
28%
15%
17%
Upper Range
8
17%
16%
12%
18%
< Reporting Level
14
24%
13%
19%
16%
Total
32
22%
19%
16%
17%
Miscellaneous Statistics for the Samples
1-NAPHTHOL
Characteristic
N
%
% Basis
Plotted
32
94%
Spiked
Estimated Values
32
94%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
34
.
False Negatives
2
6%
2 out of 34
Not Spiked
19
.
False Positives
9
47%
9 out of 19
