BQS OBSP Determination:
SULFAMETHOXAZOLE
METHOD: 2440 , TESTIDCODE: 67454LCM56
Open Data Set
Plotted Points Statistics
SULFAMETHOXAZOLE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
1
63%
.
63%
0%
>= Reporting Level
73
80%
13%
81%
9%
Total
74
80%
13%
81%
9%
Sample Statistics
SULFAMETHOXAZOLE
Characteristic
N
%
% Basis
Plotted
74
99%
Spiked
Estimated Values
8
11%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
1
1%
Spiked
Spiked
75
.
False Negatives
0
0%
0 out of 75
Not Spiked
40
.
False Positives
0
0%
0 out of 40