Hosmer-Lemeshow goodness of fit test for Survey data
نویسنده
چکیده
The Hosmer-Lemeshow goodness of fit test is w ell known when data are obtained from a simple random survey. The procedure involves grouping of the observations based on the expected probabilities and then testing the hypothesis that the difference between observed and expected events is simultaneously zero for all the groups. We consider the weighted analog of the hypothesis and propose a test that accounts for the sample design. Some simulation results are also presented.
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