| Statistics for the Plotted Points |
| 1,1,2,2-TETRACHLOROETHANE |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| Lower Range | 25 | 102% | 11% | 103% | 11% |
| Upper Range | 17 | 104% | 19% | 101% | 11% |
| < Reporting Level | 10 | 99% | 20% | 97% | 15% |
| Total | 52 | 102% | 16% | 101% | 12% |
| Miscellaneous Statistics for the Samples |
| 1,1,2,2-TETRACHLOROETHANE |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 52 | 93% | Spiked |
| Estimated Values | 13 | 23% | Spiked |
| Deleted Values | 2 | 1% | Spiked + Not Spiked |
| Spiked, Censored | 2 | 4% | Spiked |
| Spiked | 58 | . | |
| False Negatives | 2 | 4% | 2 out of 56 |
| Not Spiked | 104 | . | |
| False Positives | 0 | 0% | 0 out of 104 |