BQS Organic Blind Sample Program
Analytes by Multiple Methods
M- AND P-XYLENE

Pct Recovery = 112% Schedule Code = 4440 Pct Recovery = 500% Schedule Code = 4440 Pct Recovery = 500% Schedule Code = 4440 Pct Recovery = 43% Schedule Code = 2021 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4440 Minimum Whisker = 67% First Quartile = 83% Median = 87% Third Quartile = 94% Maximum Whisker = 106% Mean = 100% Standard Deviation = 71% Number of Observations = 68 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 4054 Minimum Whisker = 94% First Quartile = 94% Median = 102% Third Quartile = 110% Maximum Whisker = 110% Mean = 102% Standard Deviation = 11% Number of Observations = 2 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Schedule Code = 2021 Minimum Whisker = 61% First Quartile = 81% Median = 90% Third Quartile = 101% Maximum Whisker = 123% Mean = 91% Standard Deviation = 14% Number of Observations = 144 Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
M- AND P-XYLENE

The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
M- AND P-XYLENE

The SGPlot Procedure