Table 2.
Expected mean squared errors for the bioassay.Table shows the expected mean squared errors associated with a fixed-effects 2 × 2 × 5 factorial model for the factors: sex, time, AZT and their interactions. This layout corresponds to a specific parameterization satisfying Equation 1.1.
| Source | DF | Expected mean square |
|---|---|---|
| Sex | 1 | σ2m + Q(Sex) |
| Time | 1 | σ2m + Q(Time) |
| Sex * Time | 1 | σ2m + Q(Sex * Time) |
| AZT | 4 | σ2m + Q(AZT) |
| AZT * Sex | 4 | σ2m + Q(AZT * Sex) |
| AZT * Time | 4 | σ2m + Q(AZT * Time) |
| AZT * Sex * Time | 4 | σ2m + Q(AZT * Sex * Time) |
| Mice within treatment | 20 (n − 1) | σ2m |