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st: Summarize data
From
Patricia Biedermann <[email protected]>
To
[email protected]
Subject
st: Summarize data
Date
Fri, 8 Jun 2012 18:46:06 +0200
Dear all,
I need to summarize data in the following way:
My questionnaire looks like that:
Question 1 option1 option2 option3 (options
are numeric 1-5)
Question 2
Question 3
Etc. (up to 16 question in the same structure)
The database in STATA looks like that:
ID Q1A Q1B Q1C Q2A Q2B Q3B …ETC (GROUP)
Respectively option1 of question 1 represents Q1A
Now I want to summarize the data of all questionnaires in that way:
- summarize (mean) option 1 for ALL QUESTIONS AND ALL
questionnaires (mean of Q1A, Q2A, Q3A,...etc)
- summarize (mean) option 2 etc…(mean of Q1B, Q2B, Q3B,...etc)
So, maybe the solution is simpler then I think or my database is
crap…but can anyone help me to figure out the right commands? (I
already tried sum and collapse commands...)
Is there also a possibility to summarize it by grouping (same
questionnaires, but e.g. different location of interview…)
Thanks a lot!
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