BQS OBSP Determination:
1,4-DIOXANE
METHOD: 4437 , TESTIDCODE: 81582GM016
Open Data Set
Plotted Points Statistics
1,4-DIOXANE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
19
99%
9%
96%
8%
Total
19
99%
9%
96%
8%
Sample Statistics
1,4-DIOXANE
Characteristic
N
%
% Basis
Plotted
19
100%
Spiked
Estimated Values
0
0%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
19
.
False Negatives
0
0%
0 out of 19
Not Spiked
12
.
False Positives
1
8%
1 out of 12