For the data in Figure 11.7 find a reasonably simple parametric model for the baseline intensity ? 0 (t, a) assuming a proportional hazard model. Verify the data setup in Table 11.2 for the Poisson...

For the data in Figure 11.7 find a reasonably simple parametric model for the baseline intensity ? 0 (t, a) assuming a proportional hazard model. Verify the data setup in Table 11.2 for the Poisson regression of the epilepsy data. Analyse the data using a constant and log-linear week effect, and compare the different models using the AIC.