| BQS ORGANIC BLIND SAMPLES |
| BUTYLBENZYL PHTHALATE, |
| Schedule: 1383 Testid: 34292GCM57 |
| Measured in MICROGRAMS PER LITER |
| 04/28/07 TO 01/08/13 |
| Open Data Set |
| Statistics for the Plotted Points |
| BUTYLBENZYL PHTHALATE |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| < Reporting Level | 8 | 127% | 38% | 113% | 33% |
| >= Reporting Level | 41 | 94% | 25% | 92% | 17% |
| Total | 49 | 99% | 30% | 93% | 21% |
| Miscellaneous Statistics for the Samples |
| BUTYLBENZYL PHTHALATE |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 49 | 96% | Spiked |
| Estimated Values | 24 | 47% | Spiked |
| Deleted Values | 4 | 3% | Spiked + Not Spiked |
| Spiked, Censored | 2 | 4% | Spiked |
| Spiked | 54 | . | |
| False Negatives | 0 | 0% | 0 out of 51 |
| Not Spiked | 86 | . | |
| False Positives | 2 | 2% | 2 out of 85 |