Abstract: (5219 Views)
We investigate the problem of estimating the ratio of subjects that share a particular characteristic in a population, but some degree of misclassification is possible. The misclassification probabilities are considered as the random variables, and we study a Bayesian approach to this problem. We propose a method to calculate the exact posterior density of the ratio, based on some prior distributions. We, then, study a method to determine the sample size, using average coverage criterion. We also investigate the effect of different prior distributions on the sample size.
Published: 2005/05/15