Hello statalisters,
Could anybody tell me how I would treat the following problem,
I am using logistic regression to calculate the relationship between a
dependent variable (prop1) and two catagorical variables (conc and inc).
There are no other variables. Conc takes the values 1,2,...,8 and inc takes
the values 1,2,3. Any advice on the syntax would be most appreciated, or
pointers towards literature.
Thank you in advance,
Christopher D Fergusson
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