| BQS ORGANIC BLIND SAMPLES |
| 1,1,2,2-TETRACHLOROETHANE, |
| Schedule: 2021 Testid: 34516GCM66 |
| Measured in MICROGRAMS PER LITER |
| 02/06/09 TO 12/09/12 |
| Open Data Set |
| Statistics for the Plotted Points |
| 1,1,2,2-TETRACHLOROETHANE |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| < Reporting Level | 8 | 114% | 15% | 114% | 13% |
| >= Reporting Level | 49 | 98% | 13% | 96% | 10% |
| Total | 57 | 100% | 14% | 98% | 15% |
| Miscellaneous Statistics for the Samples |
| 1,1,2,2-TETRACHLOROETHANE |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 57 | 100% | Spiked |
| Estimated Values | 2 | 4% | Spiked |
| Deleted Values | 0 | 0% | Spiked + Not Spiked |
| Spiked, Censored | 0 | 0% | Spiked |
| Spiked | 57 | . | |
| False Negatives | 0 | 0% | 0 out of 57 |
| Not Spiked | 89 | . | |
| False Positives | 0 | 0% | 0 out of 89 |