Table 2 Effects of cockroach population (laboratory-reared [insecticide-susceptible], apartment-collected), placement (floor, upper cabinet), and TRF product on sentinel cockroach mortality. This includes the interaction terms from three-way ANOVA. Significance indicated by a * (p < 0.05)
| Source | Type III SS | d.f. | F | p |
|---|---|---|---|---|
| TRF product | 0.61 | 3 | 5.37 | 0.0022* |
| Cockroach population (laboratory-reared or apartment-collected) | 26.8 | 1 | 710.76 | < 0.0001* |
| Sentinel cage placement (kitchen floor or upper cabinet) | 0.01 | 1 | 0.33 | 0.5698 |
| TRF product x Cockroach population | 0.52 | 3 | 4.61 | 0.0054* |
| Cockroach population x Sentinel cage placement | 0.00 | 1 | 0.00 | 0.9978 |
| TRF product x Sentinel cage placement | 0.04 | 3 | 0.33 | 0.8071 |
| TRF product x Cockroach population x Sentinel cage placement | 0.12 | 3 | 1.13 | 0.3438 |
| Error | 2.56 | 68 |