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Methodology

SIPP data show sample members lives at discrete points in time, as well as a history of changes in their economic circumstances and household relationships over time. Understanding the survey design, content, and procedures is key for SIPP data users. Discussions of sample design, interview procedures, data editing and imputation procedures, sampling and nonsampling error, and weighting are available in the sections below.

Page Last Revised - August 24, 2022