Comparison of properties of estimators of the mean using different imputation methods under different patterns of missing data a demonstration using the Vitamin A Expansion (VITEX) Project data
The study is basically a simulation study which focused on nonsampling errors particularly item nonresponse which occurs when the unit or individual cooperates but fails to give a response to an item when the questionnaire is being completed. This study was undertaken to demonstrate the effect of th...
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| Format: | Disertacija |
| Jezik: | English |
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