Sentence examples for multiple auxiliary variables from inspiring English sources

Regression estimators for stratified sampling and multiple auxiliary variables are also considered.

Model-assisted estimation was found to perform well in the context of a two-phase survey with multiple auxiliary variables.

In a situation with multiple auxiliary variables, we fit two working PH models to the midpoint imputed data to reduce multiple auxiliary variables into two scalars.

This approach can handle a situation with multiple auxiliary variables by deriving two risk scores from two working PH models.

This approach handles a situation with multiple auxiliary variables by deriving two risk scores from two working PH models.

In Section 2, we define notation and describe the WKM estimator derived from the midpoint imputed data for interval-censored data with multiple auxiliary variables.

Multiple imputation using auxiliary variables can be used to strengthen the true endpoint [ 11].

Figure  1b shows the same simulation after multiple imputations without any auxiliary variables, i.e. only Y, X1 and X2 are in the imputation model (MI+0).

More research on auxiliary variables in multiple imputation should be performed.

If such a structure is not present, one should try to maximize the squared multiple correlations "using as few auxiliary variables as possible" [ 15], p. 133.

Hsu et al. converted interval-censored data problems to right censored data problems using auxiliary variables via multiple imputation in a situation with independent censoring to estimate the marginal survival distribution [ 10].