| BQS ORGANIC BLIND SAMPLES |
| 4-TERT-OCTYLPHENOL, |
| Schedule: 1433 Testid: 62062GCM37 |
| Measured in MICROGRAMS PER LITER |
| 02/13/07 TO 01/23/13 |
| Open Data Set |
| Statistics for the Plotted Points |
| 4-TERT-OCTYLPHENOL |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| < Reporting Level | 15 | 80% | 22% | 83% | 23% |
| >= Reporting Level | 73 | 69% | 17% | 70% | 14% |
| Total | 88 | 71% | 18% | 71% | 14% |
| Miscellaneous Statistics for the Samples |
| 4-TERT-OCTYLPHENOL |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 88 | 99% | Spiked |
| Estimated Values | 62 | 70% | Spiked |
| Deleted Values | 1 | 1% | Spiked + Not Spiked |
| Spiked, Censored | 1 | 1% | Spiked |
| Spiked | 90 | . | |
| False Negatives | 0 | 0% | 0 out of 89 |
| Not Spiked | 110 | . | |
| False Positives | 2 | 2% | 2 out of 110 |