| Statistics for the Plotted Points |
| DICHLOROMETHANE |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| Lower Range | 25 | 107% | 20% | 107% | 8% |
| Upper Range | 28 | 110% | 11% | 107% | 9% |
| < Reporting Level | 24 | 130% | 35% | 120% | 34% |
| Total | 77 | 116% | 25% | 110% | 12% |
| Miscellaneous Statistics for the Samples |
| DICHLOROMETHANE |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 77 | 100% | Spiked |
| Estimated Values | 25 | 32% | Spiked |
| Deleted Values | 4 | 2% | Spiked + Not Spiked |
| Spiked, Censored | 0 | 0% | Spiked |
| Spiked | 81 | . | |
| False Negatives | 0 | 0% | 0 out of 77 |
| Not Spiked | 81 | . | |
| False Positives | 16 | 20% | 16 out of 81 |