Hello,
I am conducting some research and need support with an issue, that I assume to solve with Stata is the best way.
I have conducted a survey, where people rated 17 items (A,B,C...) on a 1-5 Likert scale.
In the first move, I want to create a comparison square Matrix by using relative weights, e.g. x2/x1 etc.
E.g.
A B C
A 1 2 3 --> Geometric Mean
B 0,5 1 4 --> Geometric Mean
C 1/3 1/4 1 --> Geometric Mean
Then I want to generate the Geometric Mean for each line. then I want to normalize this means, that all add up to 1.
Lastly I would like to check the consistency ratio (CI) for each respondent.
How can I do this with Stata?
Thanks a lot and best regards,
Andreas
I am conducting some research and need support with an issue, that I assume to solve with Stata is the best way.
I have conducted a survey, where people rated 17 items (A,B,C...) on a 1-5 Likert scale.
In the first move, I want to create a comparison square Matrix by using relative weights, e.g. x2/x1 etc.
E.g.
A B C
A 1 2 3 --> Geometric Mean
B 0,5 1 4 --> Geometric Mean
C 1/3 1/4 1 --> Geometric Mean
Then I want to generate the Geometric Mean for each line. then I want to normalize this means, that all add up to 1.
Lastly I would like to check the consistency ratio (CI) for each respondent.
How can I do this with Stata?
Thanks a lot and best regards,
Andreas
