--- Garden West <[email protected]> wrote:
> I agree Richard that for the missing information, we
> need to be careful before filling in any sensible
> value....
>
> As for the topic of missing value, just wonder,
> anyone
> knows reference where summarize the imputation
> approaches for dealing with missing value? Thanks.
>
You may take a look at:
Little & Rubin "Statistical analysis with missing
data" (2003)
Rubin "Multiple imputation for nonresponse in
surveys." (1987)
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