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Download full textWitta, Lea; Kaiser, Javaid – 1991
When survey data are statistically analyzed, many times some of the data is missing. If the missing values are not correctly handled, results of the analysis may be dubious and publication may jeopardize the credibility of the organization preparing the report. This study examined four of the more commonly used methods of handling missing data.…
Descriptors: Comparative Analysis, Evaluation Methods, Predictive Measurement, Regression (Statistics)
