Troubleshooting
Problem
I have data from a questionnaire which used a 5-point Likert scale last year. But, although the questions are the same, this year the answers were recorded using a 7-point Likert scale. I want to analyze the combined data from both years. How can I transform the data to a common scale?
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Historical Number
79980
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Document Information
Modified date:
16 April 2020
UID
swg21482329