Question: 6.15 As an exercise in verification, simulate 200 samples from a zero-inflated Poisson distribution, using the function zipsim of Exercise 4.9. Fit the model to
6.15 As an exercise in verification, simulate 200 samples from a zero-inflated Poisson distribution, using the function zipsim of Exercise 4.9. Fit the model to each of the simulated data sets, and construct histograms of the
λ estimates and of the w estimates. Smooth the histograms using kernel probability density estimates. Use the kernel probability density estimates in order to construct 95% confidence intervals for λ and for w.
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