i am currently trying to replicate a predicitve churn model from SPSS modeller in R. When using SPSS, I used a 5.0 model and added a propensity score to each customer who was predicted to churn - I then used this to rank the highest propensity and used this to target the highest scoring customers first.
Now using RF in R, I;m starting to wonder if that was a vaid way to get a target list of customers. If I now have a list of customers in R who are predicted to churn - my question is who do I contact first as I cant contact them all? which of the customers are highest risk? How do I assign this score to each customer?
Many thanks