Question: The three techniques ued to salvage data sets with missing data are A. stemming, aliasing, and exclusion B. data entry, optical scanning, and voice recognititon
The three techniques ued to salvage data sets with missing data are
A. stemming, aliasing, and exclusion
B. data entry, optical scanning, and voice recognititon
C. MCAR,NMAR,MAR
D. listwise deletion, pariwise deletion, and predictive replacement
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