This course will cover the steps used in weighting sample surveys, including methods for adjusting for nonresponse and using data external to the survey for calibration. Among the techniques discussed are adjustments using estimated response propensities, poststratification, raking, and general regression estimation. Alternative techniques for imputing values for missing items will be discussed. For both weighting and imputation, the capabilities of different statistical software packages will be covered, including R, Stata, and SAS.阅读更多.
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The techniques and tools covered in Dealing With Missing Data are most similar to the requirements found in 数据科学家 data science job advertisements.
Dealing With Missing Data is a part of 一 structured learning path.
7 Courses
8 Months
Survey Data Collection and Analytics
