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
78
78%
11%
77%
8%
Total
78
78%
11%
77%
8%
Sample Statistics
SULFAMETHIZOLE
Characteristic
N
%
% Basis
Plotted
78
99%
Spiked
Estimated Values
5
6%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
79
.
False Negatives
1
1%
1 out of 79
Not Spiked
36
.
False Positives
0
0%
0 out of 36