BQS OBSP Determination:
DICHLOROMETHANE
SCHEDULE: 2021 , TESTIDCODE: 34423GCM66
Open Data Set
Plotted Points Statistics
DICHLOROMETHANE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
65
191%
165%
132%
35%
Total
65
191%
165%
132%
35%
Sample Statistics
DICHLOROMETHANE
Characteristic
N
%
% Basis
Plotted
65
100%
Spiked
Estimated Values
2
3%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
65
.
False Negatives
0
0%
0 out of 65
Not Spiked
105
.
False Positives
14
13%
14 out of 105