BQS OBSP Determination:
ISOPROPYL ALCOHOL
METHOD: 4437 , TESTIDCODE: 77015GM016
Open Data Set
Plotted Points Statistics
ISOPROPYL ALCOHOL
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
36
147%
174%
106%
22%
Total
36
147%
174%
106%
22%
Sample Statistics
ISOPROPYL ALCOHOL
Characteristic
N
%
% Basis
Plotted
36
100%
Spiked
Estimated Values
1
3%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
36
.
False Negatives
0
0%
0 out of 36
Not Spiked
19
.
False Positives
4
21%
4 out of 19