| BQS ORGANIC BLIND SAMPLES |
| 1,2,3,4-TETRAMETHYLBENZENE, |
| Schedule: 2021 Testid: 49999GCM66 |
| Measured in MICROGRAMS PER LITER |
| 01/17/09 TO 12/09/12 |
| Open Data Set |
| BQS ORGANIC BLIND SAMPLES |
| 1,2,3,4-TETRAMETHYLBENZENE, |
| Schedule: 2021 Testid: 49999GCM66 |
| Measured in MICROGRAMS PER LITER |
| 01/17/09 TO 12/09/12 |
| Open Data Set |
| Statistics for the Plotted Points |
| 1,2,3,4-TETRAMETHYLBENZENE |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| < Reporting Level | 3 | 200% | 0% | 200% | 0% |
| >= Reporting Level | 46 | 83% | 8% | 83% | 8% |
| Total | 49 | 90% | 29% | 83% | 9% |
| Miscellaneous Statistics for the Samples |
| 1,2,3,4-TETRAMETHYLBENZENE |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 49 | 100% | Spiked |
| Estimated Values | 0 | 0% | Spiked |
| Deleted Values | 0 | 0% | Spiked + Not Spiked |
| Spiked, Censored | 0 | 0% | Spiked |
| Spiked | 49 | . | |
| False Negatives | 0 | 0% | 0 out of 49 |
| Not Spiked | 97 | . | |
| False Positives | 0 | 0% | 0 out of 97 |