On the Formation of Weighting Adjustment Cells for Unit Nonresponse

A method is proposed for weighting adjustments for unit nonresponse based on a crossclassification by the estimated propensity to respond and by the predicted mean of a survey outcome. Simulations to assess the performance of the method are described. ON THE FORMATION OF WEIGHTING ADJUSTMENT CELLS FOR UNIT NONRESPONSE Sonya Vartivarian, Department of Statistics, University of Michigan. E-mail: slvartiv@umich.edu Roderick J. Little, Department of Biostatistics, University of Michigan. E-mail: rlittle@umich.edu