Sentence examples for single imputation from inspiring English sources

the values of 40 cases that were previously missing were imputed using single imputation.

Missing values for any of the confounders (ranging from 0.1% to 3.4%) were imputed using single imputation.

25 Zip code data were missing in 4.3% of the sample and were imputed with single imputation.

Two analyses were performed: one without cases with missing values and another in which missing data were imputed by single imputation.

These were imputed once with single imputation, using R software.

To deal with this second issue, we apply the standard single imputation procedure proposed by Gartner ([2005]) and impute top-coded wages.

The advantage of multiple imputations over single imputation is that the missing covariate values are imputed several times.

Therefore the focus here is on single imputation methods.

Multiple imputation was performed as a single imputation separately for each bootstrap sample [24].

Reported R2 relates to the respective estimates based on a single imputation approach.

The second step is the single imputation of missing values in background variables which requires an imputation model.