| Statistics for the Plotted Points |
| 1,7-DIMETHYLXANTHINE |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| >= Reporting Level | 40 | 110% | 33% | 104% | 28% |
| Total | 40 | 110% | 33% | 104% | 28% |
| Miscellaneous Statistics for the Samples |
| 1,7-DIMETHYLXANTHINE |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 40 | 95% | Spiked |
| Estimated Values | 20 | 48% | Spiked |
| Deleted Values | 1 | 1% | Spiked + Not Spiked |
| Spiked, Censored | 0 | 0% | Spiked |
| Spiked | 43 | . | |
| False Negatives | 2 | 5% | 2 out of 42 |
| Not Spiked | 37 | . | |
| False Positives | 0 | 0% | 0 out of 37 |