| BQS ORGANIC BLIND SAMPLES |
| TERT-BUTYL METHYL ETHER (MTBE), |
| Schedule: 4024 Testid: 78032GCM60 |
| Measured in MICROGRAMS PER LITER |
| 03/23/07 TO 01/03/13 |
| Open Data Set |
| Statistics for the Plotted Points |
| TERT-BUTYL METHYL ETHER (MTBE) |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| < Reporting Level | 6 | 106% | 7% | 106% | 7% |
| >= Reporting Level | 48 | 105% | 14% | 105% | 12% |
| Total | 54 | 105% | 13% | 105% | 11% |
| Miscellaneous Statistics for the Samples |
| TERT-BUTYL METHYL ETHER (MTBE) |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 54 | 100% | Spiked |
| Estimated Values | 5 | 9% | Spiked |
| Deleted Values | 0 | 0% | Spiked + Not Spiked |
| Spiked, Censored | 0 | 0% | Spiked |
| Spiked | 54 | . | |
| False Negatives | 0 | 0% | 0 out of 54 |
| Not Spiked | 54 | . | |
| False Positives | 0 | 0% | 0 out of 54 |