RegEM seeks to impute missing instrumental observations by specifying a regression model of the from Eq. (23) for each year that features incomplete instrumental data. In order to estimate the regression coeffi
Statistical matching using a nearest neighbour method is then used to impute survey data to the individuals and households in the synthetic population. To evaluate this approach, 2011 Bangladesh census data is used to generate a district-specific synthetic population of individuals and households. ...
One approach is to remove the samples with missing values; however, this may result in the loss of important data. The alternative approach is to impute null by substituting these values with the mean value for each attribute. We replaced the null with a known value from the dataset to ...
We choose the process of data imputation to deal with missing values, which means that we want to approximate the missing data points. There are many different ways to impute missing values. A missing value can be substituted with a mean, with a substitute from another individual, from a ...