Hello,
I have to analyse a questionnaire with 35 questions with 3 possible outcomes (Low, Med,High) and I want to research if there is any relationship between these answers and a continuous variable.
I try a regression by putting the categories as 1, 2 and 3; but the plots of the residuals show patterns. Patterns are shown because most of the data belong to category Med with only few observations in Low or High.
I would appreciate any suggestions/ ideas about how to analyse these data.
Thank you.
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