Statistics for the Plotted Points
1-NAPHTHOL
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
1
78%
.
78%
0%
>= Reporting Level
64
67%
44%
58%
50%
Total
65
67%
44%
58%
50%
Miscellaneous Statistics for the Samples
1-NAPHTHOL
Characteristic
N
%
% Basis
Plotted
65
97%
Spiked
Estimated Values
65
97%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
67
.
False Negatives
2
3%
2 out of 67
Not Spiked
116
.
False Positives
2
2%
2 out of 116