on 2023 Aug 31 9:17 PM
We are looking into converting a 9-point rating scale to a 5-point rating scale. We would like to know if anyone has done this and what are the pros and cons. What happens to historical data? What would the impact be?
Bluesky
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.