BQS OBSP Determination:
SULFAMETHIZOLE
METHOD: 2440 , TESTIDCODE: 67476LCM56
Open Data Set
Plotted Points Statistics
SULFAMETHIZOLE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
35
81%
12%
82%
11%
Total
35
81%
12%
82%
11%
Sample Statistics
SULFAMETHIZOLE
Characteristic
N
%
% Basis
Plotted
35
97%
Spiked
Estimated Values
1
3%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
36
.
False Negatives
1
3%
1 out of 36
Not Spiked
16
.
False Positives
0
0%
0 out of 16
