BQS OBSP Determination:
CHLORODIFLUOROMETHANE
METHOD: 4440 , TESTIDCODE: 45028GCM66
Open Data Set
Plotted Points Statistics
CHLORODIFLUOROMETHANE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
< Reporting Level
7
92%
13%
92%
13%
>= Reporting Level
16
113%
17%
111%
16%
Total
23
106%
18%
106%
19%
Sample Statistics
CHLORODIFLUOROMETHANE
Characteristic
N
%
% Basis
Plotted
23
100%
Spiked
Estimated Values
1
4%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
23
.
False Negatives
0
0%
0 out of 23
Not Spiked
13
.
False Positives
0
0%
0 out of 13