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Support #697

LDA sample

Added by Yujung Whang almost 6 years ago. Updated almost 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
Data documentation
Start date:
01/10/2017
% Done:

100%


Description

I have a question on LDA sample (low density area non-white background sample). I found many extra 5 min questions were asked to LDA sample as well (condition in codebook was "GRIDVARIABLES.LDA = 1". However, I could not find an explanation on (i) sample size/how they were collected in the most recent User guide. Also, (ii) I could not find an identifier variable in the published dataset whether the respondent was drawn from LDA sample.

Could you please provide me more explanations on (i) and (ii)?

Thanks a lot,
Yujung

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