OBSP Determination:
DIPHENHYDRAMINE
METHOD: 2440 , TESTIDCODE: 67447LCM56
Plotted Points Statistics
DIPHENHYDRAMINE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
16
81%
22%
81%
16%
>= Reporting Level
34
77%
15%
77%
14%
Total
50
78%
17%
77%
15%
Sample Statistics
DIPHENHYDRAMINE
Characteristic
N
%
% Basis
Plotted
50
93%
Spiked
Estimated Values
13
24%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
2
4%
Spiked
Spiked
54
.
False Negatives
2
4%
2 out of 54
Not Spiked
32
.
False Positives
0
0%
0 out of 32