BQS ORGANIC BLIND SAMPLES
O-XYLENE,
Schedule:
2021
Testid:
77135GCM66
Measured in MICROGRAMS PER LITER
01/27/09 TO 12/22/12
Open Data Set
Statistics for the Plotted Points
O-XYLENE
Spike Level
N
Mean
Std-Dev.
Median
F_Pseudo
>= Reporting Level
58
84%
11%
84%
13%
Total
58
84%
11%
84%
13%
Miscellaneous Statistics for the Samples
O-XYLENE
Characteristic
N
%
% Basis
Plotted
58
97%
Spiked
Estimated Values
13
22%
Spiked
Deleted Values
0
0%
Spiked + Not Spiked
Spiked, Censored
0
0%
Spiked
Spiked
60
.
False Negatives
2
3%
2 out of 60
Not Spiked
86
.
False Positives
0
0%
0 out of 86