Estimation of a Proportion with Survey Data

Estimation of a Proportion with Survey Data

The estimation of proportions is a subject which cannot be circumvented in a first survey sampling course. Estimating the proportion of voters in favour of a political party, based on a political opinion survey, is just one concrete example of this procedure. However, another important issue in survey sampling concerns the proper use of auxiliary information, which typically comes from external...

a structural survey of the polish posters

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Modeling Nonnegative Data with Clumping at Zero: A Survey

Applications in which data take nonnegative values but have a substantial proportion of values at zero occur in many disciplines. The modeling of such “clumped-at-zero” or “zero-inflated” data is challenging. We survey models that have been proposed. We consider cases in which the response for the non-zero observations is continuous and in which it is discrete. For the continuous and then the d...

DESIGNeADJUSTED ESTIMATION WITH REPEATED SURVEY DATA

a survey of translation of metaphors in holy quran – part 20&21

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