Statistics for the Plotted Points
NAPHTHALENE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
Lower Range
28
83%
20%
75%
17%
Upper Range
26
81%
13%
81%
16%
< Reporting Level
5
84%
17%
83%
8%
Total
59
82%
17%
80%
16%
Miscellaneous Statistics for the Samples
NAPHTHALENE
Characteristic
N
%
% Basis
Plotted
59
86%
Spiked
Estimated Values
13
19%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
7
10%
Spiked
Spiked
69
.
False Negatives
3
4%
3 out of 69
Not Spiked
77
.
False Positives
0
0%
0 out of 77