| Statistics for the Plotted Points |
| CHLORPYRIFOS, OXYGEN ANALOG |
| Spike Level | N | Mean | Std-Dev. | Median | F_Pseudo |
|---|---|---|---|---|---|
| < Reporting Level | 8 | 67% | 25% | 69% | 28% |
| >= Reporting Level | 35 | 42% | 30% | 31% | 31% |
| Total | 43 | 46% | 30% | 33% | 38% |
| Miscellaneous Statistics for the Samples |
| CHLORPYRIFOS, OXYGEN ANALOG |
| Characteristic | N | % | % Basis |
|---|---|---|---|
| Plotted | 43 | 64% | Spiked |
| Estimated Values | 43 | 64% | Spiked |
| Deleted Values | 3 | 2% | Spiked + Not Spiked |
| Spiked, Censored | 3 | 4% | Spiked |
| Spiked | 67 | . | |
| False Negatives | 21 | 31% | 21 out of 67 |
| Not Spiked | 116 | . | |
| False Positives | 3 | 3% | 3 out of 113 |